I have recently purchased a fmf header and I am also going to shorten my silencer by 3 inches I have an open airbox and I may put in boyesen dual stage power reeds where should I start for a main jet? 280? Oh and im right around sea level
Stock or FMF silencer ? If you didn't get instructions for it go to website. Notice temps and air filter notes. Recommendations are for sealevel. I would add two maybe three sizes for mods. Plug chop to verify.
its a used pipe so it doesn't have instructions, its an mf silencer i believe its a turbine core II but i will probably shorten it and basically just turn it into a powercore II
