Performance Trends, Inc.
Producing Quality Computer Tools for Racers and Engine Builders since 1986
Wire Transfer, or Financing (monthly payments) Accepted
Financing can make your larger investment very affordable. Here's a typical rate schedule (June 2019).
to email Marlin Finance
for Details on How to Order
for a Product
Catalog
- Software Prices
- Practice Tree Accessories Prices (switches)
- Cam Test Stand Prices and Accessories
- Quick Cam Checker
- Port Flow Analyzer Prices and Flow Bench Accessories
- EZ Flow System Prices
- Blowby Sensor Prices
- Spring Tester Prices (valve and suspension springs)
- Shock Dyno Prices
- Weather Station / Weather Wiz
- DT2/DT3/DT4-AFx Wide Band A/F (Lambda) Sensors, and A/F Checker (calibrator)
- DataMite Data Logger Prices
We ship and sell direct worldwide.
Call the USA 248-473-9230 9-5 Eastern Time to order.
Or to fill out an order form.
If you want to pay a specific amount via credit card (like you have a detailed quote from Performance Trends), click on the following link: Quoted Price
Software Prices as of November 2024:
All programs listed below are designed for Windows XP, Vista, Windows 7, Windows 8, Windows 10, Windows 11.
Product Part # Price (US dollars $) 4 Link Calculator v2.0 B 4L20B 99.95 4 Link Calculator Plus v2.0 B 4L20+B 149.95 Cam Analyzer v4.3 CA43C 149.95 Cam Analyzer Plus Upgrade v4.3 CA43+U 250.00 Cam Analyzer 'Cam Grinder' Upgrade v4.3 CA43CGU 500.00 Circle Track Analyzer v4.0 CTA40 219.95 Circle Track Analyzer Plus v4.0 CTA40+ 319.95 Circle Track Log Book v1.1 CTL11 149.95 Compression Ratio Calculator v2.3 CR23CD 49.95 Compression Ratio Calculator Plus v2.3 CR23+CD 69.95 Compression Ratio Calculator Pro v2.3 CRP23CD 99.95 DataMite Mini USB Hdwe & Software see below 499.00 Drag Racing Analyzer v3.4 B DRA34B 99.95 Drag Race Analyzer Pro v2.0 b std DRP20CD 249.00 Drag Race Analyzer Pro Team Engineer v2.0 b DRP20CD 349.00 Dyno DataMite Enterprise Edition Upgrade v4.2 DTMEE42U 350.00 Engine Analyzer v3.4B EA34B 139.95 Engine Analyzer Plus v3.4B EA34+B 219.95 Engine Analyzer Pro v3.9 B EAP39B 499.00 Engine Analyzer Pro Enterprise Edition v3.9 B EAPE39B 749.00 Engine Log Book v1.1 ELB11 249.00 Engine Log Book, Plus v1.1 ELB11+ 349.00 Engine Log Book, Pro v1.1C ELBP11C 599.00 Fuel Economy Calculator v1.1 FEC11C 99.95 Fuel Injector Calculator v1.1 FIC11C 49.95 Lap Segment Timer v1.1 LST11C 79.95 Performance Analyzer v1.1 DOS PA11I3 119.95 Pit Stop Mileage Calculator v1.1 PSMPG11 99.00 Port Flow Analyzer v3.5C (basic) PFB35C 299.00 Port Flow Analyzer Pro v3.5C PFP35C 499.00 Port Flow Pro Head Porter Upgrade v3.5C PFHP35CUG 200.00 Race Clutch Analyzer v1.1 Win RC11C 199.95 Rotating Inertia Calculator v1.1 RIC11C 49.95 Roll Center Calculator v4.0 RC40 119.95 Roll Center Calculator Plus v4.0 RC40+ 169.95 Practice Tree v2.0 PT20CD 49.95 Practice Tree Plus v2.0 PT20+CD 79.95 Spring Wiz v1.1 B SW11 249.95 Spring Wiz Plus v1.1 B SW11+ 349.95 Suspension Analyzer v2.4 C -std SA24C 299.00 Suspension Analyzer Full Vehicle v2.4 C SAF24C 449.00 Suspension Analyzer Full Vehicle with Data Logger v2.4 C SAFDL24C 649.00 Transmission Gear Calculator v2.0 TG20CD 49.95 Transmission Gear Calculator Plus v2.0 TG+20CD 99.00 Weather Wiz v1.1 WW11C 79.95 Super Flow 801 901 Dyno Software DOS DDA11I3 299.00 Swirl Meter w USB Output SWIRL-U 1099.00
Prices and availability subject to change without notice.
To order software, you can use the shopping cart on each product's page, or call Performance Trends at 248-473-9230, or email sales@performancetrends.com. Performance Trends accepts Visa, Mastercard, wire transfer, and paypal.
Electronics like Swirl Meter, and DataMite data loggers, etc. have a limited 1 year warranty.
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Cam Test Stand and Accessories as of Mar 2024
PN Description $ Sg RtlCTSU Complete Test Stand with Linear and Rotary $ 2499 Encoders, Mini DataMite USB and software Cam Test Stand Picture.
CTS-RE Replacement Rotary Encoder 279
CTS-RMnt Rotary Encoder Mounting Kit, magnetically 110 mounts and centers rotary encoder on end of cam.
CTS-RECM Rotary Encoder Chuck Mount, lathe type chuck 325 grips either an outside or inside diameter on the end of the cam.
CTS-LE Replacement Linear Encoder 849
CTSU-WOS Cam Test Stand USB without the Stand. Rotary 1799 and Linear Encoders, Mini DataMite USB and software. Customer provides stand and method of holding encoders and cam follower
CDRKU43 Cam Dr Retro-Fit Kit which includes the 899
software and Mini DataMite USB. Cam Dr
encoders will plug directly into the Mini
DataMite USB with DB9 9 pin connectorsCA40+U Cam Analyzer Plus version upgrade of software 250
Cam Analyzer Plus Picture.CA40CGU Cam Analyzer 'Cam Grinder' upgrade of software 500
Cam Analyzer 'Cam Grinder' Picture.CTSUR750 Universal .750" roller follower 95
Cam Roller Follower Picture.CTS-ML Locating magnet kit, keeps camshaft traveling 35
"true" on the Cam Test Stand V-Blocks
Locating Magnet Kit Picture.CTS-LEH Linear Encoder lift handle, provides easy 20
handle for Linear Encoder Probe
Linear Encoder Picture.CTS-EVB Extend V Block kit, includes 2 V Block 220
extensions (requires newer style V blocks
released in 2010) and extended Linear
Encoder rod. Kit provides clearance for cams
with timing gears installed.
Extended V Block Kit.CTS-AVB Adjustable V Block lets you raise one end of 95
the cam to level when one journal is
significantly different in diameter
Adjustable V Block.CTS-VBC V Block Clamp, will securely hold the cam 145
journal on to the V Block. With the rotary
encoder attached, very short cams tend to tip
off the V Blocks, and this clamp holds them
securely in place. Nylon tip provides for
smooth, easy turning while not damaging the
journal. V Block ClampCTS-UFHN Universal Narrow Flat Tappet with indexed 195 holder to simulate most any flat tappet. Can also be substituted for the CTS-TDCB above to determine location of timing keyways and dowel pins, IF your stand has new, small style V blocks which do NOT extend over sides of extruded base. Click on blue links for pictures. CTS-48 48 inch stand option, to accommodate up to 95 44 inch long cams (std is 32" long stand). Other custom length stands are available.
CTS-MC Motorized stand option, includes a motor to 1250 rotate the cam at a consistent, slow rate and for mounting the cam "on centers". This price is for adding these parts to a new Cam Test Stand you are ordering. Note: Some cams may not provide for index holes deep enough at both ends for this mounting method to work well.
CTS-MCRK Motorized stand option Retrofit Kit, includes 1475 a motor to rotate the cam at a consistent, slow rate and for mounting the cam "on centers" and new brackets to replace existing V blocks. Note: Some cams may not provide for index holes deep enough at both ends for this mounting method to work well. Also, when retrofitting an existing stand, you will loose about 10" of useable stand length for mounting your cams.
CTS-UK Update Kit, to update your older style 495
Cam Test Stand to our current design.
This includes new V blocks, indexed linear
bracket rod, slide, and indexed lifter bore
holder. Click on blue text above for
picture links of these items. NOTE: You
do NOT get the CTS-UFH Universal Flat
Tappet shown in pictures with this kit.CTS-PT Precision Tip with full ball exposed for 85 280 deg, which is required for measuring extremely inverted flank (concave) profiles. Click on blue text above for picture link of this item.
CTS-PTF Precision Tip Follower for holding most any 125 tip for measuring lift. It comes standard with the standard linear encoder tip. By using this follower instead of the linear encoder directly on the cam, you can avoid side loading damage on the encoder when measuring very aggressive ramps.
CTS-LSRI LS Style Rotary Encoder Index with 1.00" OD. 85
This is designed for the larger hole in the
Chevy LS Cams. The standard Index is .625"
OD. The Index should be larger than the hole
in the end of the cam to keep the encoder
centered.CTSLSRIC LS Style Compact Rotary Encoder Index with 125
1.00" OD. This is designed for the larger
hole in the Chevy LS Cams. The standard
Index is .625" OD. The Index should be larger
than the hole in the end of the cam to keep
the encoder centered. The compact design
ensure more clearance on the stand for the
dowel pin for the Rotary Encoder Arm.
CTS-RECA Rotary Encoder Cam Pro Plus Adapter plate 195
adapts the Performance Trends rotary encoder
to the Cam Pro Plus mounting bracket.
CTS-RMF Rotary Encoder Flat Mount mounts rotary 95
encoder to the end of small cams without
much of a steel face for standard mount.
Significant portion of flat face of end of
cams must be between 1.00" (25.4 mm) and
.50" (12.7 mm). Note: CTS-RHD8 may work better.
CTS-RMFI Rotary Encoder Flat Mount Insert mounts 35
to the CTS-RMF above to center the mount
on the end of small cams. These must be
custom made to your specs of OD and
thickness.
CTS-RMFM Rotary Encoder Flat Mount Mini mounts rotary 95
encoder to the end of small cams without
much of a steel face for standard mount.
Significant portion of flat face of end of
cams must be between .75" (19.1 mm) and
.38" (9.5 mm). Note: CTS-RHD8 may work better.
CTS-RMFIM Rotary Encoder Flat Mount Insert Mini mounts 35
to the CTS-RMFM above to center the mount
on the end of small cams. These must be
custom made to your specs of OD and
thickness.
CTS-LEM Linear Encoder Mounting Arm mounts on our 75
notched mounting rod to hold encoder directly
over the cam centerline.
CTS-LESR Linear Encoder Mounting Rod 5/8" diameter 50
for holding our CTS-LEM and CTS-LBM. It is
notched to index both parts directly over
the cam centerline.
CTS-LBM Lifter Bore Mounting Arm mounts on our notched 75
mounting rod to hold lifter directly over the
cam centerline.
CTS-LEM Linear Encoder Mounting Arm mounts on our 75
notched mounting rod to hold encoder directly
over the cam centerline.
CTS-RHD8 Rotary Encoder Harley Davidson Milwaukee 8 115 mounts rotary encoder to the end of small cams without much of a steel face for standard mount. It has a tapered .250" (6.4mm). Significant portion of flat face of end of cams must be between .75" (19.1 mm) and .38" (9.5 mm).
CTS-REBF Rotary Encoder Briggs & Stratton Flathead 95
Adapter adapts the Performance Trends
rotary encoder .75" diameter journal on
typical Briggs Flathead cams.
CTS-xxHD Heavy Duty Cam Test Stand with precision 1500
roller bearings to replace V Blocks, larger
base extrusion, and additional heavy duty
parts to accommodate very large cams up to
and over 100 lbs and 100" length..
CTS-HDE Heave Duty Cam Test Stand Extended Height 400
option, typically used to allow testing
cams gears installed.
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Quick
Cam Checker Prices as of
December
2022
PN Description Sg Rtl
QCC Quick Cam Checker system with 2 linear sensors, $1099 rotary sensor, pressure sensor, brackets, logger with rechargeable battery, USB cable, and Cam Checker software.
QCC-E14 Quick Cam Checker pressure sensor extension, for 119 engines with spark plug holes deep down the valve covers. E14 is 14 mm threads.
QCC-E12 Quick Cam Checker pressure sensor extension, for 119 engines with spark plug holes deep down the valve covers. E12 is 12 mm threads.
QCC-CM6 Quick Cam Checker Crate Motor mount, for 602, 603 and 604 549 GM Chevy crate motors. It quickly and accurately mounts on the pushrods for quick tech inspection.
QCC-CMLS1 Quick Cam Checker LS1 Motor mount, for GM LS1 "Cathedral 549 port" heads. It quickly and accurately mounts on the pushrods for quick tech inspection.
QCC-CMLS3 Quick Cam Checker LS3 Motor mount, for GM LS3 Rectangular 549 port heads. It quickly and accurately mounts on the pushrods for quick tech inspection.
QCC-CMLS1P Quick Cam Checker LS1 Motor mount plate, for GM LS1 165 "Cathedral port" heads. This lets you mount your sensors on the QCC-CMLS3 bracket, but has spacing for the LS1 pushrods.
QCC-CMLS3P Quick Cam Checker LS3 Motor mount plate, for GM LS3 165 Rectangular port heads. This lets you mount your sensors on the QCC-CMLS1 bracket, but has spacing for the LS3 pushrods.
QCC-LSEx Quick Cam Checker Lift Sensor w Enclosure (R for Red, Y for 159 Yellow marking for x).
QCC-RRS Quick Cam Checker Replacement Rotary Sensor 85
QCC-RRS1 Quick Cam Checker 10 turn Rotary Sensor for measuring cam 95 on engine stand.
QCC-RW Quick Cam Checker std 2.6" drive wheel for Rotary Sensor 59
QCC-RWL Quick Cam Checker large 5.25" drive wheel for Rotary Sensor 95
QCC-SPB Quick Cam Checker Spring Loaded Bracket, for keeping force 79 on the rotary sensor drive wheel to prevent slipping.
QCC-PK Quick Cam Checker Adapter w Cup, for setting lift sensors 39 on pushrod with ball end (set of 2, includes springs).
QCC-PKC Quick Cam Checker Adapter w Ball, for setting lift sensors 39 on pushrod with cup end (set of 2, includes springs).
QCC-PK5 Quick Cam Checker Adapter Extended, for setting lift sensors 39 and keeping aligned w 5/16" pushrod with ball end (set of 2, includes springs).
QCC-PKT Quick Cam Checker Threaded Adapter, with 4-40 female threads 39 to allow you to do custom adapters or threaded extensions (set of 2).
QCC-PKM Quick Cam Checker Magnetic Adapter, with strong rare earth 39 to more securely hold length sensor on a steel retainer (set of 2).
QCC-SRP Quick Cam Checker Strain Relief Package, for reducing wear 39 and tear on the USB connector on logger.
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Practice Tree Accessories (switches) as of Sept 2022
PN Description Sg RtlPT20C Practice Tree Software Only for Windows 49.95 XP, Vista, Win 7, Win 8, Win 10.
PT20C Practice Tree Plus Software Only for Windows 79.95
98/NT/Me/XP/2000/Vista/Win 7/Win 10/Win 11.
Has features for shift light reactions.PT-BC Practice Tree DB9 Break Out Cable for 55.00
COM (serial) port for customer to wire
their own switches.PT-BCC Practice Tree DB9 Break Out Cable for 60.00
COM (serial) port with connectors for
plugging in Performance Trends Switches.PT-FSC Practice Tree Foot Switch w Connector 60.00
(plugs into PT-BCC).PT-HSC Practice Tree Hand Held Switch w Connector 60.00
(plugs into PT-BCC).PT-SMP Practice Tree "Sportsman Package" includes 159.95
PT20C (software), PT-BCC and any combination
of 2 switches, either PT-FSC or PT-HSC.
This is a $50 savings.PT-FSCC Practice Tree Foot Switch w DB9 Connector. 65.00
This switch is cheaper than buying the
PT-BCC + PT-FSC, but it is less adaptable.
This part only allows 1 foot switch to be
plugged into the computer's COM port.PT-HSCC Practice Tree Hand Switch w DB9 Connector. 65.00
This switch is cheaper than buying the
PT-BCC + PT-FSC, but it is less adaptable.
This part only allows 1 foot switch to be
plugged into the computer's COM port.DT2-USBP USB-Com Port adapter. This is required for 24.00
any of the Practice Tree switches to plug
into a computer without a COM (serial) port
but which does have a USB port. NOTE: This
part is discounted $15 from the normal DT2-USB
when purchased with Practice Tree options.
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Port Flow Analyzer Accessory Prices as of
Jan 2021
PN Description Sg RtlPFB35BC Basic Version of Port Flow Analyzer v3.5C $299 and manual for Windows XP/Vista/Win 7/Win 8/Win 10.
PFP35BC Professional Version of Port Flow Analyzer v3.5C $499 and manual for Windows XP/Vista/Win 7/Win 8/Win 10.
PFHP35BUG Head Porter Upgrade to Port Flow Analyzer v3.5C Pro $200 adds many advanced features to already advanced Professional version.
PFA-FSU USB Foot Switch (connects directly to computer and 95
will bypass most FlowCom conflicts).
USB Foot Switch Picture.PFA-HSU USB Hand Switch (connects directly to computer and 95
will bypass most FlowCom conflicts).
USB Hand Switch Picture.PFA-FSFC Foot Switch for FlowCom 55
FlowCom Foot Switch Picture.
PFA-HSFC Hand Switch for FlowCom or Electronic Interface 65
FlowCom Hand Switch Picture.
PFA-FCSA Port Flow USB FlowCom Serial Adapter allows USB 39
FlowComs to connect to serial cable to communicate
via serial port or USB-Serial adapter.
USB FlowCom Serial Cable Picture.
PFA-1020SC Port Flow USB SF1020 Serial Cable allows USB 55
SF1020 benches to connect to serial cable to
communicate via serial port or USB-Serial adapter.
USB FlowCom Serial Cable Picture.
PFA-PTE Exhaust Pitot tube for measuring air velocity in 199
the exhaust port, with 90 deg bend at 3".
Exhaust Pitot Tube Picture.
PFA-PTES Exhaust Pitot tube for measuring air velocity in 149
the exhaust port, straight over entire length.
Exhaust Pitot Tube Picture.
PFA-PTI Intake Pitot tube for measuring air velocity in 149
the intake port.Intake Pitot Tube Picture.
PFA-PTIM Mini Intake Pitot tube for measuring air velocity in 239
the intake port.Mini Intake Pitot Tube Picture. Its
very small size lets you use it in VERY small
and short ports, or in tight areas.
PFA-VAU Universal Valve Opener with dial indicator, up to 1" 325
travel, -10 to +20 deg angle adjustment.
Manual Valve Opener Page.PFA-VAUM Universal Valve Opener with metric dial indicator, up 395
to 25 mm travel, -10 to +20 deg angle adjustment.
Manual Valve Opener Page.PFA-VAUD Universal Valve Opener with digital dial indicator, 365
up to 1" of travel, -10 to +20 deg angle adjustment.
Button switches between inches and mm display.
Manual Valve Opener Page.PFA-VAU4 Universal Valve Opener 4 valve tip to open 2 valves 155
at the same time.PFA-QR Quik Retainer kit. Standard kit includes 2 light 30
testing springs, and 4 Quik Retainers, 2 at 5/16
(which also work on 8 mm LS valves) and 2 at 11/32.
3/8" retainer kit also available.
Manual Valve Opener Page with pictures of Kit.
PFA-VO Electronic Automatic Valve Opener with 110/220 VAC 1199
"universal" power supply. Includes light duty
testing valve spring. Automatic Valve Opener Page.PFA-VO4V Electronic Valve Opener 4 Valve Adapter to open 2 135 valves at the same time.
PFA-VOS Standard, adjustable head mounting bracket. 135
PFA-VOBZ Brezinski adapter for Valve Opener 50
PFA-VMA SB Mopar and BB Mopar head adapter lets PFA-VAU or 135
PFA-VOS mount to these heads.
Manual Valve Opener Page.PFA-KBA Kart Motor Bore Adapter to a fixed bore size as 295
specified by customer, for mounting to the standard
SuperFlow bolt pattern.PFA-KVOB Kart Motor Valve Opener Bar, for mounting the 100
PFA-VAU manual valve opener.PFA-VK Kart Motor Valve Opener mount, shorter than standard 35
and should be ordered as an option to the PFA-VAU.PFA-KCA Kart Motor Carb Adapter plate, for mounting kart motor 145
motor carb to SuperFlow flow bench bolt pattern.PFA-LF4 Low Flow Sensor for 4" PVC Tube. Requires proper 299
version of Black Box USB and Head Porter version
of software. It also includes a temperature sensor.PFA-LF6 Low Flow Sensor for 6" PVC Tube. Requires proper 299
version of Black Box USB and Head Porter version
of software. It also includes a temperature sensor.FlowCom Our Port Flow Analyzer and Swirl Meters are 1299
compatible with SuperFlow's FlowCom (tm)
electronics. The FlowCom can be purchased
directly from SuperFlow for approximately $1299
and offers 3 pressure sensors, 2 temp sensors,
swirl meter input, and options for adapting it
to SuperFlow benches or custom benches.
for www.superflow.com. Electronic Velocity Probes (requires Head Porter version of Port Flow):PFA-EVP Electronic Port Velocity Probe, plugs directly 299
into Black Box II, not SuperFlow FlowCom.
PFA-EVP+ Electronic Port Velocity Probe Plus with separate 549
jumper and tip to allow for both measuring port
and valve velocity. Plugs directly into Black
Box II, not SuperFlow FlowCom. Includes PFA-EVPT
Velocity Probe Tip and Indexed Retainer.PFA-EVPT Electronic Port Velocity Probe replacement tip. 99
Requires PFA-EVP+ to be read.
Bore Adapters, Bore Sleeves, Head Bolt Pattern Plates:PFA-BAS Flow Bench Bore Adapter Plate w Spacer bolts to 345
standard 5" square flow bench bolt pattern and
accepts interchangeable bore sleeves and head
bolt pattern adapter plates listed below.
Bores less than 3.55" require surcharge.PFA-EZ6AP Head Bolt Pattern Adapter Plate, built to most any 185
head bolt pattern. Customer to specify bolt pattern.
Bores less than 3.55" or greater than 4.50" require
surcharge.PFA-EZ6BS Bore Sleeve, built to most any bore size per customer 190
specs from 3.55" to 4.50". Bores less than 3.55" or
up to 4.60" require $100 surcharge. Bores over 4.60",
please contact us for special pricing.
Swirl Meter (requires Pro or Head Porter versions for recording in Port Flow):SWIRL-U Paddle wheel type swirl meter with digital 1099 readout of RPM including direction (- sign means swirl is CCW when viewed from the top). Menu of button options allows for instant updates, 5 or 10 second average readings (very repeatable), and max and min swirl readings during the averaging time period (indicates stability of swirl). Swirl Meter Information. SWRL-TA Swirl meter tumble adapter allows swirl call meter to be mounted perpendicular to flow to measure tumble. These are custom built to customer specs and have several options. Tumble Fixture Information. Swirl Meter Blade Options:
Standard Swirl Blades (2.5 to 4.5 in 1/4" steps) 35
Standard Swirl Blades to specified diameter 60
Extended Height Swirl Blades to specified diameter 100
(recommended for small diameter bore adapters, less
than 2.5" or 65 mm)
4 blade swirl meter blades to spec'd diameter 300Tumble Fixture Options, NO SWIVEL FEATURE:
Tumble Fixture with 1 Head Bolt Pattern Plate (to 1799 customer's specs), NO swivel, NO interchangeable bores. Designed for 1 bore size and interchangeable head bolt patterns. *
Tumble Fixture with 1 Head Bolt Pattern Plate (to 2499 customer's specs), NO swivel, but with ability to accommodate interchangeable bores. (Includes 1 Head Bolt Pattern Plate and 1 Bore Sleeve to customer's specs, 4.165" max bore at this price.) * Head Bolt Pattern Plate (to customer's specs) for 399 NON-Swivel Tumble Fixture. *
Bore Sleeve (to customer's specs) for NON-Swivel 549 Tumble Fixture. *
Tumble Fixture Options, WITH SWIVEL FEATURE:
Tumble Fixture with 1 head bolt pattern plate, ability 3899 to accommodate interchangeable bores and WITH DEGREED SWIVEL feature (to allow measuring tumble along most any axis perpendicular to the bore). (Includes 1 head bolt pattern plate and 1 bore sleeve to customer's specs, 4.165" max bore at this price.) *
Head Bolt Pattern Plate (to customer's specs) for SWIVEL 399 Tumble Fixture. *
Bore Sleeve (to customer's specs) for SWIVEL Tumble 549 Fixture. *
* The Head Bolt Pattern Plates and Bore Sleeves can only accommodate a narrow range of different bores, typically within a 1/4" (5 mm) range.
Performance Trends' Black Box Data Interface Accessories
PFA-BBU Base USB Black Box w either 0.3 psi, 1.0 psi, $599 or 3.6 psi sensors for test and flow pressure (can be set up to read both + and - pressure)
PFA-BBVel Port Velocity pressure sensor for Pitot Tube, 100
either 1.0 psi or 3.6 psi sensor BB2-IWS Internal weather sensors (Barometric Pressure, 300
Temperature, and Humidity sensors and
recirculating fan) PFA-BBTmp RTD temp sensor (2 required for SF 110 type 60
bench)Performance Trends' Flow Bench Controller
PFA-USBC USB Micro Flow Bench Controller $449
PFA-BBCM Flow Bench Power Module-Std 110 VAC 399 25 amps (requires PFA-USBC)
PFA-BBCM2 Flow Bench Power Module-Std 220 VAC 449 25 amps (requires PFA-USBC)
PFA-BBCMH Flow Bench Power Module-High Amp 110 VAC 699 50 amps (requires PFA-USBC)
PFA-BBCMH2 Flow Bench Power Module-High Amp 220 VAC 699 50 amps (requires PFA-USBC)
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EZ Flow System Prices as of Oct 2023
EZ Flow System Diagram with part numbers
PFA-EZ Base EZ Flow System consists of Basic Port Flow Analyzer software, $1099
Black Box USB Electronics (PFA-BBU), PFAEZBA (bore adapter),
PFAEZO-x.xx (flow orifice), qty=3 PFAEZTB.125 (1/8" tubing),
plans, parts list (EZ Flow System Picture)
PFA-EZ6 EZ Flow System for 6" PVC consists of same parts as PFA-EZ $1349 above except a larger flow orifice and larger, more complex bore adapter (EZ Flow System Picture)
PFA-EZX EZ Flow System extras package listed below qty 3 PFAEZPP.125, $340
qty 2 PFAEZFL4, PFAEZMPT, PFAEZ90-4, qty 2 PFAEZPVC4-19,
PFAEZPVC4-10, qty 2 PFAEZFT, PFAEZRDx.x, PFEZCOx.xx (Shipping
for this outside the US can be quite expensive as the size of
the carton is large.)
PFA-EZX6 EZ Flow System extras package with parts listed above, except for $550 6" PVC tubing (Shipping for this outside the US can be quite expensive as the size of the carton is VERY large.)
PFA-LF4 Low Flow Sensor for 4" PVC Tube. Requires proper $299 version of Black Box USB and Head Porter version of software. It also includes a temperature sensor.
PFA-LF6 Low Flow Sensor for 6" PVC Tube. Requires proper $299 version of Black Box USB and Head Porter version of software. It also includes a temperature sensor.
Pricing for Individual Parts
|
Qty |
Part
Number |
Source/Description |
Price each |
|
1 |
PFA-EZBA4 |
Std
Bore Adapter for 4" EZ Flow, part of |
$325 |
|
1 |
PFAEZO-x.xx |
Flow
Orifice (x.xx is diameter), part of |
85 |
|
1 |
PFEZ6Ox.xx |
Flow
Orifice (x.xx is diameter), part of |
105 |
|
3 |
PFAEZTB.125 |
24"
lengths of 1/8" clear PVC tubing for routing pressure to sensors in
Black Box, part of |
5 |
|
3 |
PFAEZPP.125 |
Plastic 1/8"
NPT to 1/8" barbed hose fitting (Ace Hdwe 4013108 for brass) |
5 |
|
2 |
PFAEZFL4 |
4"
PVC flanges w 6" bolt circle holes (NIBCO
4851 Genova 75141) Note that
these may have to be drilled to match the bolt pattern of the PFAEZO-x.xx
orifice, and have the face sanded or ground smooth to provide an air tight
seal using the PFAEZFT. |
30 |
|
1 |
PFAEZMPT |
4"
PVC to male pipe thread adapter (NIBCO 4084, Genova 70440) |
35 |
|
1 |
PFAEZ90-4 |
4"
PVC 90 deg streamlined elbow (NIBCO 4807, Genova 72840, Genova 73840 for a
more gradual bend) |
35 |
|
2 |
PFAEZPVC4-19 |
19"
length of 4" schedule 40 PVC straight tubing |
20 |
|
1 |
PFAEZPVC4-10 |
10"
length of 4" schedule 40 PVC straight tubing |
20 |
|
2 |
PFAEZFT |
24"
lengths of light foam tape/weather stripping |
3 |
|
1 |
PFAEZRDx.x |
Rubber
reducers, 4" to x.x inch (available sizes, 4", 3", 2.5" and 2") |
25 |
|
1 |
PFEZCOx.xx |
6"
square calibration orifice plate for 4" or 6" systems, with x.xx inch diameter sharp edged
orifice (available sizes are 3.0, 2.5, 1.875, 1.5 and 1.0 inches) |
60 |
|
|
|
Flow Straightener for 4" or 6" ID PVC (customer fits to their PVC tubing) Click on blue link for Flow Straightener picture. |
8 |
|
1 |
PFEZ6Ox.xx |
Flow
Orifice (x.xx is diameter), part of |
105 |
| 1 | PFA-EZBA6 | EZ Flow 6" Base Plate Std SuperFlow (EZ Flow System includes this plus PFA-EZ6BC and PFA-EZ6APC) (bores less than 3.55" cost more) | 395 |
| 1 | PFA-EZ6BC | EZ Flow 6" Bore Sleeve Chev/Ford 4.03 | 235 |
| 1 | PFA-EZ6BS | EZ Flow 6" Bore Sleeve to Spec Bore (bores less than 3.55" cost more) | 290 |
| 1 | PFA-EZ6APC | EZ Flow 6" Adapter Plate SB Chev/Ford | 285 |
| 1 | PFA-EZ6AP | EZ Flow 6" Adapter to Spec Bolt Pattern (bores less than 3.55" cost more) | 295 |
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DT3-BLB1 1 CFM Blowby Sensor $649
DT3-BLB3 3 CFM Blowby Sensor $649
DT3-BLB6 6 CFM Blowby Sensor $649
DT3-BLB12 12 CFM Blowby Sensor $649
DT3-BLB18 18 CFM Blowby Sensor $649
DT3-BLBM Modifying a Blowby Sensor for a different range 55
(requires sensor to be returned to Performance
Trends) DMC-BL Blowby Recorder $349
DMC-BLA Blowby Recorder w Analog Output $399
DMC-BLR Blowby Recorder with RPM Input $399
DMC-BL Blowby Recorder with RPM Input and Analog Output $419
DMC-BLRT Blowby Recorder 12 v tach signal input $69
cable, with alligator clip to ground to engine
and female spade for 12 volt tach signal.
DT3-BLC.8 0.8 CFM Blowby Calibration Checker $129
DT3-BLCG.8 0.8 CFM Blowby Calibration Checker w Gauge $169
DT3-BLC2 2 CFM Blowby Calibration Checker $129
DT3-BLCG2 2 CFM Blowby Calibration Checker w Gauge $169
DT3-BLC5 5 CFM Blowby Calibration Checker $129
DT3-BLCG5 5 CFM Blowby Calibration Checker w Gauge $169
DT3-BLC12 12 CFM Blowby Calibration Checker $129
DT3-BLCG12 12 CFM Blowby Calibration Checker w Gauge $169
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Spring Tester Prices Prices as of January 2024
PN Description Retail
Price
SPV11C-DM Valve Spring Tester software (Basic) with interface to 499
Power Tech's PT-200 spring tester. Replace your Power Tech
electronics with our DataMite Mini USB, which then plugs
into your computer's USB port. Note: You will have to
change the load cell and length sensor connectors on your
tester to plug into our Mini USB. For extra $100, we can
do this if you send in your tester. This allows the Power
Tech tester to be used with most any computer, including
laptops, Windows XP through Windows 10.
SPV11C-ST Valve Spring Tester software (Basic), Mini USB interface, 1449
sensors and stand: the complete package calibrated
and ready to start testing. The force sensor is
a calibrated electronic load cell for the ultimate
in accuracy and repeatability. Add $100 for Plus
version of software. This stand accommodates free spring
heights up to 2.85 inches and loads up to 1000 lbs. Other
optional ranges available. SPV+11C Plus version of Spring Tester software with many more 100
advanced features, typically included in 95% of orders.SPV-L3+ High (3.25 inch) Spring Opening Option to accommodate 200
very large valve springs, common in certain drag race
classes. (Note: Due to tolerances in various presses
we use, the actual opening could be as high as 3.40" or
more.)SPV-LCNS Non Standard Load Cell xxx lbs to accommodate smaller or 50
or larger than typical valve springs. Ranges (xxx)
include 250, 500, 1500, 2000 and 2500 lbs. SPV-PP Platten Plates for manual spring tester to make the upper 99
and lower plattens complete flat and reduce height of
of tester opening. This improves accuracy when measuring
very small height and diameter spring.
for picture.SPV11C-STK Valve Spring Tester, Complete Kit with calibrated Load 1299
cell and 3" length sensor. This includes EVERYTHING
except the press. This kit only makes sense if you live
overseas and want to avoid the expensive shipping (which
can be as high as $800 or more) for the heavy 55 lb
(22 Kg) complete test stand. Shipping for just this
kit will be more like $120. for picture.
SPV11A-ST Automatic (pneumatic) Valve Spring Tester, the complete 3999
package comes calibrated and ready to start testing.
You provide shop air and a PC and start testing. The
force sensor is a calibrated electronic load cell for
the ultimate in accuracy and repeatability. You produce
about 12 lbs of force for every 1 psi of shop air.
130 psi produces about 1600 lbs. Plus Version of software
is included for this price. Std load cell is rated for
1000 lbs and standard 4" opening accommodates free spring
heights up to 3.00 inches and loads up to 2500 lbs. Other
optional ranges available. 
SPV11A-HFO Automatic (pneumatic) Valve Spring Tester's HIGH FORCE 999
OPTION adds a much larger pneumatic cylinder, 2500 lb
load cell, and other modifications to our standard
automatic tester to produce much higher forces. 130 psi
of air pressure produces 2500 lbs of spring force. SPV-OE On-engine valve spring seat pressure tester, includes 799 ability to automatically find seat pressure, so everyone will get the same number.
SPV-OEHF High Force On-engine valve spring seat pressure tester, 949
up to 700 lbs. for picture.
SPV-OECA On-engine valve spring seat pressure tester compact 199
adapter, for valve trains with limited room at the tip
of the rocker arm. for picture.
SPS11C-RFU Suspension Spring Tester retro-fit kit to instrument 1249 your existing coil spring tester. It includes a 2000 lb load cell and 4" length sensor, USB logger and basic software. Other ranges for sensors are also available.
SPS+11C Plus version of Spring Tester software with many more 100
advanced features, typically included in 95% of orders.-----------------------------------------------------------------------------
DataMite "Stand Alone" Weather Station Prices as of January 2024
Click on blue link for Weather Wiz Software/Weather Station Page.
PN Description Retail
Price
WW11-WS Stand alone weather station to measure Barometric $ 399.00
Pressure, Air Temperature and Humidity. Powered by
USB cable and communicates to Weather Wiz software
which is included free with system.
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Wide Band O2 A/F Sensor/System Prices as of January 2024
Click on blue link for A/F Sensors Page.
Click on blue link to see prices in list of DataMite Sensor List.
PN Description Retail
Price
DT3-AF1 Single A/F Controller w Sensor (no gauge). Provides $ 259.00
analog output. * DT2-AFG Single A/F Controller w Sensor and gauge. Provides $ 299.00
analog output. * DT3-AF4 A/F Controller w 4 Sensor. Provides 4 analog outputs. * 899.00 DISCONTINUED
DT2-AFRM Mini Single Remote Sampler (needs controller to provide 339.00
sensor and a signal).DT2-AFRMT Mini Single Remote Sampler Trap (for DT2-AFRM). Provides 60.00
fittings and low restriction trap for sample before it
gets to sensor. Can extend life of sensor "some". To keep
the trap low restriction, it must let moisture and some
particulate through.DT2-AFS Replacement Bosch Wide Band O2 Sensor (square connector). 109.00
DT2-AFSR Replacement Bosch Wide Band O2 Sensor (round connector). 135.00
DTM-EBS Oxygen sensor threaded boss fitting to weld to exhaust pipe 3.50
DTM-EBSE Oxygen sensor threaded Extended Length, Finned, boss 18.00
fitting to weld to exhaust pipe, to keep sensor cooler
and only tip of sensor protrudes into exhaust to keep
flow restriction low.DTM-EBSP Plug for Oxygen Sensor weldable boss 2.50
DT3-AFSCK A/F Sensor Checker (calibrator) to check your A/F sensor 849.00 and entire logger system for accuracy.
* You can add a 110/220 VAC power supply by adding a "P" to the end of the part number and $40 to $90 to the price, depending on system.
Click on blue link for more Wide Band O2 A/F sensor options.
Click on blue link for more A/F Sensor Checker (calibrator) info.-----------------------------------------------------------------------------
Shock Dyno Prices as of January 2024
Click on blue link for Shock Dyno page for more details.
PN Description Retail
Price
SDyn-RK Shock Dyno Retro-Fit Kit, includes software, electronics, $1499.00
1000 or 2000 lb load cell, and 3" length (stroke) sensor. SDyn-B Base complete Shock Dyno with 2 HP 110 VAC motor, 5999.00 2000 lb load cell, 0.5 to 2.5 strokes in 0.5" steps, 0-3 up to 0-14 inches/sec testing velocities.
SDyn-220 220 VAC 2.0 HP motor option. This is also need for 295.00
countries where 220 VAC is standard power. In countries
where frequency is 50 Hz, speeds and HP rating will drop
about 15%.SDyn-EM 19" Mast extensions, adds 19" to standard mast heights. 350.00
SDyn-IR Infra-red temperature sensor only (no bracket) 295.00 for standard Shock Dyno (needs Plus version of software).
SDyn-IRF Infra-red temperature sensor with flex mounting bracket 355.00 for standard Shock Dyno (needs Plus version of software).
SDyn-IRFB Infra-red temperature sensor flex mounting bracket only. 79.00
SDyn-Plus Plus version of Shock Dyno Software with many advanced 500.00 features (needed to read Sdyn-IR).
SDyn-SSAK Stock Shock Adapter Kit (3 piece) lets you test more 395.00
production style shocks, instead of the race style with
Heim joints. This 3 piece kit handles top stud/bottom
cross bar type of front shocks, and top cross bar/bottom
bolt hole rear shocks. Threads for for dyno using
1/2" - 20 (fine) threads. Kits for other threads are
available for a nominal charge.SDyn-G10 Shock dyno high speed 10:1 gear ratio, for 50% higher 200.00
speeds by 50% less force.SDyn-G05 Shock dyno super high speed 5:1 gear ratio, for 200% 200.00
higher speeds by 200% less force.SDyn-FMT Shock Dyno Adjustable Motorcycle Fork Mount for the 549.00 top of the fork, to clamp to the body of the fork.
SDyn-FML Shock Dyno Adjustable Motorcycle Fork Mount for the 699.00 lower end of the fork, to clamp to an axle shaft.
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