I recently put a 180 thermostat in my supercharged series 1 (1995 Riviera).
I noticed that on highways, it keeps the engine at the right temps, but in the city it still goes up to 205, sometimes a bit over.
I am thinking it’s when the fans turn..?
Can anyone give some feedback on how to keep it cool during city driving?
Does it involve pcm tune? If so, how would one go about doing that?
I have an elm327 Bluetooth connector and TunerPro on my laptop. Is that enough?