LarryJoe
10+ Year Contributor
- 364
- 9
- Feb 10, 2012
-
Davisville,
West_Virginia
The car I'm working on is an 89 Mirage running on E85. PTE 880cc injectors, Walbro 255 pump, and Aeromotive regulator. Fuel pressure set to 37psi. It's on a 16g on wastegate pressure currently. Don't have a boost gauge in it yet but since I just wired in my wideband I figured I could start tuning to calibrate my MAF and get my AFR's in line with how I set them in the DA tables. Problem is, no matter how many times I adjust the MAFcomp table based on the WBFactor in my logs, the car always goes lean in boost to the point I have to let out for fear of destroying the engine. Was hoping someone with a lot more tuning knowledge could take a look at my log and maybe point me in the right direction to whatever tuning or mechanical issue I have is. The log attached is 4th gear. I was trying to get a 3rd gear from 20mph but it's a little wet and traction is a big issue. Thanks in advance guys!