Air Temp Vs AFR
 

Hey guys, I had tuned my car during the summer, but now as the air temp is dropping rapidly, my car of course has started to lean out quite a bit! Obviously i need to increase the air temp % But i just wanted to know what kind of % levels are you increasing for each temp?

Thanks

Install a good wideband. You need one. Twill answer all your?'s

wideband has nothing to do with it.
im having the same issue. ive gone up a full 1AF in some spots of the maps.