After some discussions on other boards, I think my MAF is causing my lean condition past 6,200RPM. I'm running a '99-'00 80MM Lightning MAF at the moment and want to upgrade to a '01 90MM Lightning MAF. This is for a couple of reasons:
1. It's already calibrated for 42# injectors.
2. It's bigger then what I have.
3. Relatively cheap.
The concern I have is whether the larger opening would warrant a retune...? I can't afford that right now. :nonono:
The retune comes later with gears, new fuel pumps, and gas tank. :thumbsup:
I thought the only difference in the 80mm and 90mm MAF was size but I was told that it wouldn't peg like the current one is.
Thoughts?
1. It's already calibrated for 42# injectors.
2. It's bigger then what I have.
3. Relatively cheap.
The concern I have is whether the larger opening would warrant a retune...? I can't afford that right now. :nonono:
The retune comes later with gears, new fuel pumps, and gas tank. :thumbsup:
I thought the only difference in the 80mm and 90mm MAF was size but I was told that it wouldn't peg like the current one is.
Thoughts?