Ran my best of 12.3 @ 110 last night with hoosiers and I love them! I feel the car is limited as I will get some KR with 93 and a bottle of boostane 116. When I go to the track I will add another bottle and get no KR at all. Rather do this than lower timing. With that if I reset the trims I will be an 11.8 afr like last night but after a week it will trim it self back to a 11.5 afr. Now I know the m90 is not very efficient after a 2.8. IS it really worth it to drop to a 2.7 or 2.6? Rather than find a ported gen 5 and adapter in 3 weeks before the track closes. The car is pretty stripped and weights 3375.
https://www.youtube.com/watch?v=3yH80HMLQeo
