2009-2015 Cadillac CTS-V Performance Mods Discussion, thermostat and fan settings in Cadillac CTS-V Series Forum - 2009-2015; does anyone with hptuners or EFILive know what the factory fan-on temp settings are? also, what is the stock thermostat? ...
- 05-16-13 07:15 PM #1Cadillac Owners Fanatic
- Join Date
- Apr 2004
thermostat and fan settings
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?
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