hi everyone, I usually like experimenting with tuning and figuring out the bugs myself but this one is really throwing me for a loop. 2002 regal L36 with L67 pistons, cartuning PT-61 kit with 60# injectors, I got to the point where I was maxing out my LS1 MAF. no big deal, went to zzp and purchased an adjustable AFC. when the AFC was installed with a frequency rate at 100 (should mean no change in output), i would spike afr to 10:1 then slam over to 18:1 under full throttle. zzp blamed the issue on my LS1 MAF (which I had zero issues with but the chart in hpt was bouncing around a bit), so I swapped to my L67 MAF on my L67 throttle body. I backed off the boost from 19PSI to 15PSI and im still having an issue where itll run great under 50% and greater throttle, then will go extremely lean. im baffled and any input is greatly appreciated. attached log is from 15PSI on L67 MAF as well as tune from 15psi
also, my editor only allows me to adjust the maf hz up to 11500 yet in the log its reading up to 11650...anyone know why this happens and how to fix it? thanks in advance