90tbirdsc
Registered User
Hello, after getting a new coated rotor pack installed with the rotors in the right spots and removing the epoxy in the silencer ports my supercharger is virtually silent, is this a good thing or a bad one? I have Lmaf, with a 4in tube feeding it from my filter with a 75mm tb and mp inlet on a ported late model at 10% OD and a Fmic and prototype mandrel bending solutions 2.5 down pipes into a resonator and then 3in single exit out of the resonator and dump for exhaust and it seems to run pretty good with the base tune from DD for right now with a rich afr at about 12.0-12.6 and I make about 13-14 psi around 3k and the stock gauge is pegged at about 4200. Is this boost normal or do I have more issues?