Hi, I did some transmission tuning until now and only a few ajustments on the throttle. I got a new Edelbrock intake manifold, and my wideband shows strange figures.
When throttle is on WOT, AFR stays at 14,70 (Lambda 1,0) at 3000 rpm. When Rpm is raising, Lambda is raising too, up to 1,16 (AFR 17) at 6500 rpm.
Could a new intake make such a difference or is my wideband crazy?
What shell I adjust in the tune to get AFR right? Raise Power enrichment? FA Incr now is at 0,0100 ans the Pratio is attached.
I don?t want to go to dyno now, because there will be an Procharger System put to my car soon and then I have to dyno it. So maybe someone could help me for the next weeks.