I don't normally like making changes on small logs like that as it doesn't give the trims time to learn. It's possible there may be some overshoot on...
I was also fighting this. Problem is I already took the wideband out now to keep refining. Ive found that it is way too much fuel. Engine is already...
If you tried and are using the cal. I posted in your other thread, then i am sure it needs more MAF & VVE work. You'd be surprised how much better it...
Glad it is working good now. Scary that they did not find the alignment issue, hopefully it does not happen again. Thanks for taking the time to post...
Those P59 PCMs can be had around here at salvage yards for $20. If you already had a tune file for that PCM just pick up a used one and write entire...