Circle Track Analyzer PFTCTA36C
3-D Double A-Arm (Double Wishbone) Suspension Analyzer PFTSA24C
Version 3.6 computer program simulates, predicts, and ana- O\]HVODWHPRGHOPRGL¿HGIDFWRU\VWRFNPLQLVWRFNHWFRYDO track applications. Study shocks, springs, and other factors that can affect race car handling and performance. Add rear suspension specs, corner weights, aerodynamics, gear ratios, etc., and drive the “virtual” race car to study and estimate lap times, roll center, camber change, spring motion, etc. as the car goes around the track. Built-in roll center calculator creation of graphs and tables for various combinations. Requires an IBM or
9HUVLRQ'VXVSHQVLRQDQDO\]HUGRHVDFRPSOHWHGRXEOH A-arm suspension or McPherson strut analysis, including spring/ shock/sway bar motion ratio, camber, caster, tire scrub, Acker- mann, instant center height, roll center, spindle angle, anti dive %, and more. Program requires an IBM or compatible computer with Windows XP/Vista/7/8/10. Engine Analyzer PFTEA34C
compatible computer with Windows XP/Vista/7/8/10. 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 DQJOHZKHHOUDWHVFUXEUDGLXVDQGFDPEHUJDLQ'DWDPD\WKHQ 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.
PRESTON D E SHANO
JOHNNY B
BRIAN BRINDLEY
581
2019-20 CIRCLE TRACK PARTS AND ACCESSORIES
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