ThePikey
Registered User
I recently put a new supercharger on my bird... i stayd with the same 90 eaton m90. after we got it all back together i noticed a loss of boost. instand of the 11-12 i had been getting i am not getting 6-7. all the vaccume lines are attached and cant hear or feel any leaks there. i was wondering if anyone could give me any imput as to why the loss of boost.