Quote:
Originally Posted by guybo
https://datazap.me/u/guybo/highway-p...-6-7-8-9-11-12
So the FLKC, MAF voltage and Advance Mult channels are screwy, I think I need to update and try again. But this much did log OK, so does it look healthy? I got a tank of high ethanol E85 last week and my LTFT was up around +8 to +11, the car did not want to start (chilly week- into the 40's in the morning). To be fair, I was on the way to work I didn't want to start either, but the car has to! I put in a gallon of 93 with my corn squeezin's this week and LTFT looks better (and started a lot easier too today!)
|
Sounds like you are running a non-e85 tune? I'm not familiar with your setup. Ethanol has a lower afr than gasoline so your ltft is expected to go up quite a bit.
Ethanol fuels usually cause some engine starting difficulties in cold weather in general from my understanding. Something about not vaporizing as well.