90tbirdsc
Registered User
After recently installing a ported late model and mp inlet and fabbing up my own fmic setup, my boost is very low and keeps dropping. I think the largest problem is that I used this blue loctite gasket maker stuff and ive now learned that copper rtv is the way to go, but I also used the Loctite stuff on the plentum so will I have to pull the sc and re seal the inlet as well? ive dropped about 3in hg at idle from what I was before but that could be the factory gauge? Also what are some good ways of checking for boost leaks? I know my welds are good because they held a 50psi pressure test but there is some silicone couplers in the system as well.