Just wondering, since the 302R engines and 302S cars don't have A/C, is there a throttle position sensor to turn off the factory A/C compressor when standing on the go pedal? Is an under-drive pulley used for the higher revs?

 

I think that the CPU is setup for shutting the AC off on a % of power or when some settings hit some targets. The tuning S/W also should address that. It is part of the MPG game they deal with also for the EPA ratings.

 

Most engines automatically disengage the AC Compressor clutch at WOT, I'd assume this car will be the same way.

Also I'm guessing that AC and cats are some of the things that had to be altered from the 302R tune when porting it over for TracKey.