duren03msp
Member
- :
- 2003 mazdaspeed protege
Alright everyone in hoping for some help here. I installed my ssafc a few months back and seeing good changes in my afr at wot. But unfortunately if I ease into the throttle below boost and I get to 4000 rpms then my afr drops dramatically to 10.0. Probably lower since my aem only reads to 10.0 lowest. As it drops to 10.0 I get a harsh bucking if I keep in it. It's not fuel or ignition cut. It's like its being flooded out. I am currently running the fmic map off this forum. I tried switching the map to super stock. Still same thing happens. Is there something I may be missing in the tuning? If I get into it hard and pull wot then my afr is perfect right about 11 or so and the car pulls very smooth and hard. Anything I could be missing? Thanks in advance to anybody who helps.