Here is my situation. I have taken my Novi off because I kept on having problems running lean. Well I have got the boost bug again and I am going to install it again. So I decided to put it all together piece by piece. The first thing I have done is take out my stock fuel inj.(24lbs) and maf. Replaced with 38lbs and a pro-m 77 calibrated for them. Also have put in my FMU with a 6:1 disc for now, and a brand new Aeromotive fuel regulator. Here is where the problem comes in, It will barely idle with it unless I set my pms to have some extra idle fuel. It also leans way out when I am at wot. I figured it was the maf but I haved also tried a pro-80 with no change, what should I try next???? I can't proceed with installing the NOvi until I fix this. I will be installing the wide band on Monday but I think I have something else wrong...