Where can I go to richen up the car in idle and cruising without really adding gas.
if I go to like 25 percent pedal or more the Trims are great. Idle - LEAN coasting with less than 25 percent pedal - LEAN

is there a part of the MAF table that I can change for those cells? Other than that the car runs GREAT no bucking no surgin with a big cam 408 stroker. No continuous or consistant knock.

I really just need to know what to adjust to fix these fuel trims.

Thanks!!

 

Re-tune your VE table with a wideband 02 and then re-do your MAF table as well. If you want just idle, let it idle and log a histogram for both VE and MAF.

 

lean while coast may be dfco.