Performance Trends, Inc.

Producing Quality Computer Tools for Racers and Engine Builders since 1986

Definitions

A List of Definitions to help you decide what program you need

A  B  C  D   E  F  G  H   I  J  K  L   M  N  O  P   Q  R  S  T   U  V  W  X   Y  Z

A

Accessory Loads

Anti Dive

B

Bearings

Blow By

Bracket Racing

Burn Rate

C

Cam Profile

Cam Specs

Camber

Camber Gain

Compression Ratio

Compressor Map

Crank Degree

Cylinder Pressure

Cylinder Volume

D

Detonation

Displacement

Duration

Dynamic Compression Ratio

E

Engine Friction

Exhaust System

F

Friction Losses

G

H

Head Flow

Heads

I

Idle Vacuum

Intake Tract

Intercooling

Instantaneous Torque

J

K

Knock Index

L

Lifters

M

Momentum

N

Nitrous Oxide

O

P

Piston Dome

Piston Position

Piston Rings

Piston Sealing

Piston Thrust

Piston to Valve Clearance

Port Pressure

Pressures

Q

R

Ramp Rating

Rocker Arms

Rocker Ratio

RPM

Runners

S

Seat

Spark Advance

Spark Curve

Spring Rate

Supercharging

T

Tappet Lift

Throttle Bodies

Turbo

U

V

Valve Flow

Valve Lash

Valve Lift

Valve Train Dynamics

Velocities

Volumetric Efficiency

W

Water Pump

Wave Tuning

X

Y

Z