This freezing weather has my car running super super rich to the point where my exhaust smokes and reaks of fuel. My car sputters misses and runs like ass. I have a tuner and was wondering what I could tweak to lean it out a bit in the cold? Any other suggestions would be appreciated.
I noticed that I had to adjust the A/F ratio by way of my adjustable fuel regulator to compensate for the colder weather. It would run extremely rich and would stall after flooding. I reduced the fuel pressure and car runs great. Hope this helps!!