Page 585 - 2019-2020 Racecar Engineering Circle Track Parts and Accessories Catalog

Circle Track Analyzer PFTCTA36C 3-D Double A-Arm (Double Wishbone)
Suspension Analyzer PFTSA24C

Version 3.6 computer program simulates, predicts, and ana-
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track applications. Study shocks, springs, and other factors 9HUVLRQ ' VXVSHQVLRQ DQDO\]HU GRHV D FRPSOHWH GRXEOH
that can affect race car handling and performance. Add rear A-arm suspension or McPherson strut analysis, including spring/
suspension specs, corner weights, aerodynamics, gear ratios, shock/sway bar motion ratio, camber, caster, tire scrub, Acker-
etc., and drive the “virtual” race car to study and estimate lap mann, instant center height, roll center, spindle angle, anti dive
times, roll center, camber change, spring motion, etc. as the car %, and more. Program requires an IBM or compatible computer
goes around the track. Built-in roll center calculator creation of with Windows XP/Vista/7/8/10.
graphs and tables for various combinations. Requires an IBM or
compatible computer with Windows XP/Vista/7/8/10.
Engine Analyzer PFTEA34C
Roll Center Calculator PFTRC36C

Software version 3.6 program simulates and analyzes double
A-arm or McPherson strut style front suspensions for camber
gain, roll center, wheel rate, and more. Once car data is entered,
the program can calculate instant centers, roll center, king pin
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be analyzed and altered for further study and experimentation.
Program requires an IBM or compatible computer with Windows
XP/Vista/7/8/10.. Version 3.4 can simulate, predict, and analyze stock or race
engine performance. Change specs for cam, manifold, or
headers and see the effects. Engine output is through torque,
horsepower, or value plots. Program requires an IBM or compati-
ble computer with Windows XP/Vista/7/8/10.

BRIAN BRINDLEY PRESTON DESHANO JOHNNY B
2019-20 CIRCLE TRACK PARTS AND ACCESSORIES 581