Originally posted by DemonSVT:
The temperature of the engine is computer controlled. A lower temperature thermostat will not make the car run cooler (except in frigid temperatures of course)
How? The T-stat is a physical piece that operates just as any other T-stat does, the water pumps are physically driven... Does the ECU try to run a lean burn to raise the temps or what?
From what I've seen on the scanner, the lower water temps actually hit a rich table, not a lean one...
I'm really interested in this one since my 3 liter has been a bit warm with these hot temps the past week and I was thinking of a cooler stat...
