does anyone with hptuners or EFILive know what the factory fan-on temp settings are? also, what is the stock thermostat?
on my Z06 vette the tstat is 195, and the fans come on well over 200, so in traffic the car will idle well over 200 degrees. by putting a 160 thermostat in, i dropped the engine temps by 15-20 degrees most of the time.
does anyone know the engine temp where it will start cutting back the timing?