Thats great to head. And as you said it might be running lean I started looking in that dirrection. Lone behold you were right. The AFM was not reading as I would up the throttle so It never told the ecu I was getting more air.
What Adjustable FPR would you suggest? I have direct intake supplied to my FPR currently and I dont think it likes it.
Great! Good job. I know the B&M FPR used to be popular about 10+ years ago when I installed one, It was the type where you had to remove the top of the original FPR and put on an adjustable cap, about 30$ if I remember correctly, worked good and made a big difference on my cammed/ported single cam honda, it was slower than stock before I installed it. I was too cheap for a tune!