RaptorSource T-Shirts Available!!!
I'm getting ready to jet (Dynojet kit) for a HMF slip on an K&N with airbox lid removed. My question is this. Is removing the lid considered a modified airbox? If so, What DJ main did you start with and did you have to adjust anything else, E-clip, ect? I'm following the directions for below 3000 feet (i'm at 650-700 feet). I'm trying not to go through a 1000 jet combinations if possible. LOL