Performance Trends, Inc.
Producing Quality Computer Tools for Racers and Engine Builders since 1986
User Community
Listed below are users who have volunteered their name and email address as a
source for tips on using our products, exchange of data files, etc. For
example, if you would like to get an Engine Analyzer Pro engine file for a 250
Chevy in-line 6, you could search the list below, or email us with your request
and we could post it. 
to submit yourself
as a user or to request specific info.
Dyno Testing using our DataMite Loggers
Josh Alleman The Scooter Garage LLC, 1502 E Main St, Mebane, NC 27302 josh@thescootergarage.com www.thescootergarage.com Dynojet inertia chassis dyno retrofitted with DataMite III. Primary use is scooter tunning from 50 to 150 ccs.
Craig Philp C-Systems Dyno (QLD Australia) built a Chassis Dyno using a datamite for the logging and HP and TQ curves, for superkarts with honda RS125,RS250,Yamaha TZ 250. Would like to hear from any other users who have some experience with Yamaha KT100 engines or Rotax Max 125. craig@satsof.com.au
Tjark Heeres, Netherlands, Dyno DataMite Inertia Dyno testing 50-600 cc 2 strokes. Much experience with changing inertia wheels for various engine sizes/2 stroke engien specs and gear ratios, etc. Also interested in other user's experience with Dyno DataMite: tjarkheeres@ziggo.nl
James Hales, TN USA, DataMite user on 45 HP Jr Dragster and Inertia
Dyno. Also interested in other user's experience with DataMites and Outlaw
class Jr Dragsters:
jwhales@mindspring.com.
Geoff Merryweather, New Zealand, Dyno DataMite and Road Race DataMite user, has experience building dynos. Also interested in other user's experience with Dyno DataMite: geoff_m@bigfoot.com
Jason Saris - Performance Marine, NY USA, Uses DataMite II (30 channel logger) on Go Power (tm) dyno. Has experience dyno testing Big Block Chevy's and also looking for other user's experience with Dyno DataMite: perfmar@global2000.net
Johnny Nilsson, Sweden Made dyno from instructions on TDK Motorsports.
Dyno testing the go kart engine Raket 85 engine made by www.Radne.se
(well known in Scandinavia, Balticum, Finland and even Russia). Going to start
dyno testing Yamaha Kt100. Interested in get more info from others with inertia
dyno in Sweden: johnny_nilsson@hotmail.com
John Hensley, IN USA, Uses DataMite on Inertia Dyno. Has experience dyno testing
WKA Briggs, 5 HP Stockers and Jr Dragsters, and also looking for other user's experience with Dyno
DataMite: hensley1@gte.net
Ray Fulton, Fundy PowerSports NS Canada Has experience dyno testing with the 4 channel Datamite on ATVs and motorcycles: fundypowersports@yahoo.ca
Daniel Reinle, Paraprop Thailand I am tuning 1 cyl. 4 stroke Honda engines of the types GX 160, 200, 270, 390. I am using a Black Box II based engine dyno, E-Z Flow bench system with Port Flow Analyzer Pro and the Valve Spring tester. I am keen to exchange experience and engine data files. I do plan to get the Engine Analyzer Pro soon. +66 (0)38 845 991, fax +66 (0)38845992 reinled@loxinfo.co.th
Richard St-Amant Qbc Canada DataMite Mini USB testing Chain Saw
motors(stock or modified) on inertia dyno rickst44@Gmail.com 819 339-1072
Engine Building, Testing and Tuning
Dave McLain of McLain's Automotive, MO USA, Engine Analyzer Pro, Cam Analyzer, Port Flow Analyzer, builds all types of engines, but specializes in 2 BBL restricted circle track motors and BB Fords: frd427@fidnet.com
Bryan Long, Canada, Mechanical Engineer using Engine Analyzer Pro for large industrial engines and a "Bonneville" project. Also interested in other user's experience and files with Engine Analyzer Pro: longbr@telus.net
Bret Bauer, USA, Engine Analyzer v3.0 experience with Small and Big Block Chevy, Ford 5.0L (circle, street and drag). Also interested in other user's experiences and files: bret@bauer-racing.com
Aaron Anderson, TX USA User of Engine Analyzer (std v3.0 and Pro), Cam
Analyzer Drag Analyzer Pro, Compression Ratio Calculator with SB Fords (5.0L and
strokers) and LT1 and LT4 Chevys. Also interested in other
user's experiences and files:
aaronanderson@mac.com
Mobeck Tekniske, Norway User of Cam Analyzer and Engine Analyzer Pro.
Building mainly 4 cylinder rally and racing engines. Also interested in other
user's experiences and files: ole.martin@mobeck.com
Racing Flow Development, Curtis Boggs, VA USA Port Flow Analyzer:
Cylinder Head porting, flow testing & special development projects. Drag
racing & Road racing.
Looking to share information and looking for "tips": curtis@cboggs.com
Ricky's Cylinder Heads, Ricky McConathy, TX USA Port Flow Analyzer:
Cylinder head porting, flow testing & special development projects. Drag
racing, circle track/dirt track racing & road racing. Looking to share information and looking for "tips":
rickymcc23@hotmail.com
Terry King, Port City Engines of Victoria, Australia Engine Analyzer
Pro and Suspension Analyzer user, involved in all types of engine development,
particularly Chevy, Chrysler, Holden, & Ford V8. Also interested in
other user's experience and data files with Engine Analyzer Pro including 2 BBL
restricted circle track motors: terry@pcengines.com.au
Matt C Queensland, Australia Engine Analyzer5+ years of
building and Racing Datsun Z cars, i am looking for the specific specs for an
L28 with a P90 head in order to setup Engine Analyzer. m.conaghan@griffith.edu.au
Steve's Performance, Margaret River, Australia 10 years exp with Engine Analyzer Pro
and Drag Racing Analyzer. Cam , head and engine files for small and big block
Chev available for other EAP users
Jon McCleskey, CA USA Ex-Ford tech, working with 88-95 mass air (ford
EFI 5.0L motors) 331, 347, strokers, etc. I have Engine Analyzer Plus and
Drag Racing Analyzer and am looking intake manifold flow #s. Thank
you. Fax: 916-395-6747 jonmccleskey@msn.com
Daniel Reinle, Paraprop Thailand I am tuning 1 cyl. 4 stroke Honda
engines of the types GX 160, 200, 270, 390. I am using a Black Box II based
engine dyno, E-Z Flow bench system with Port Flow Analyzer Pro and the Valve
Spring tester. I am keen to exchange experience and engine data files. I do plan
to get the Engine Analyzer Pro soon. +66 (0)38 845 991, fax
+66 (0)38845992 reinled@loxinfo.co.th
Charlie "Short Block" Lawlor Arizona, USA Uses Port Flow
Analyzer Pro for Motorcycle Head Development. Fax: 1-800-597-0922
charlie@motorcyclemachine.com
A Norberg Inovation Anders Norberg, Sweden Cam Analyzer and Motordesign. Tuning and
repair of ECU and Ignition. +46 705863530
an_norberg@hotmail.com
Steve at Big "G" Carbs (MO, USA) uses Port Flow Analyzer to flow
carbs. He specializes in Rochester and Holley 2 BBLs for restricted circle
track motors. He's interested in others experiences with flowing carbs on
flow benches and/or flow benches. biggcarbs@aol.com
816-517-6262
(click image to enlarge)
Doug Van Klompenburg, Indiana USA dougvk@hotmail.com
I am looking for information about development of a Chevy 90 degree V6 with
150-90 degree crank firing and how to incorporate that into analysis with the
EAP 3.9b program. I have found the 92 Chevy V6 data file but am not sure
how to deal with he variations in firing, offsets to cam lobe centers, etc. Any
insights appreciated.
Drag Racing
James Hales, TN USA, DataMite user on 45 HP Jr Dragster and Inertia
Dyno. Interested in other user's experience with DataMites and Outlaw
class Jr Dragsters:
jwhales@mindspring.com.
Kevin Werdal, IN USA DataMite III user on 1980 Pontiac Sunbird. Tdcdemo@hotmail.com
765-210-9505
click image to enlarge
Circle Track/Road Racing
Dave Clark, Dave Clark Racing,
California U.S.A., daveclarkracing@gmail.com
I have used your Suspension Analyzer program for years and designed and built many race winning off road trucks and buggies. Your company has added features to the program for me over the years. I think your program is great. Your program tells you want you need to know, without a “bunch of noise”.
Experience includes: off road trucks and buggies, short course (Glen Helen, Crandon, etc. etc.),
desert racing (BITD, SCORE, etc. etc.) Won just about every race overall at one time or another over the years with vehicles I designed and built by hand.
Drew Buckman, NC USA, owns Suspension Analyzer. He is looking for
someone who has measured up a 94+ Mustang front suspension: drew.buckman@cbnthebc.com
Seaies, South Korea, owns DataMite. He would like to correspond with others using the DataMite (4 channel) system with 125cc single and 125/250cc V twin motorcycles as on board data recorders to be used in conjunction with on board image recording to optimize the bikes for maxim performance. This would be using Korean Bikes similar to Suzuki: seaies@yahoo.com
Dan Borchardt jr. MN I have the Suspension Analyzer software and
love it. fax: 952-440-2386 danjr@integra.net
click images to enlarge
Dave Clark, Dave Clark Racing, California daveclarkracing@gmail.com
I have used your Suspension Analyzer program for years and designed and built many race winning off road trucks and buggies. Your company has added features to the program for me over the years. I think your program is great. Your program tells you want you need to know, without a "bunch of noise". Thanks and great job.
The off road trucks I build for the Mexico races are called "Trophy Trucks". The Trophy Trucks are the premier class and the fastest things in the desert. Your program has made these kinds of front suspensions possible to design. I specialize in pro-dive front suspension. as I think that in the rough, it is superior. I also build Short Course trucks, called Pro2 and Pro4
Shelby Huff, Texas shelbyahuff@gmail.com
Brand new to Circle Track Analyzer. Planning to analyze a BMF chassis modified. A popular chassis raced in the south. Texas, Florida, Alabama.
Kammermann Thomas, Bern, Schweiz (Switzerland) tkammer@besonet.ch
Suspension ; Engine ; Gearbox ; Carbon
Shawn Wyatt, Circle Track Analyzer user for circle track asphalt setup, Ontario, Canada shawnwyatt2169@icloud.com
to send us an email to be added to our User Community, to share information or
expertise. Be sure to include your:
- Name
- State
- Country
- Email address
- Phone number (optional)
- Area of expertise, product you are familiar with
- Use the subject "User Community" on your email