[BerinG]

im wondering about the tune.. cold weather i dont think is an issue if you warm up the car properly and let the car idle for like 5 minutes in your driveway if you'Ve just "drove it hard"

but its the tune that im wondering.. in 30*c (sometimes 40* even) and then you have -30*c .. the car would not work the same at all, timing for example.. would the timing be advanced since its cold? too much timing?

would the iat sensor do the appropriate changes and thats it? or other thing could be affected