MtDewd
Registered User
Before I got my supercharger magnaported it rattled at an idle. No leaks, just a rattle. Well, after all my mods and a magnaport II with rebuild, it still rattles. I can hear it inside the car. It's still doing it only at an idle up to about 1300 RPM. My mechanic said it might be the cam since I have a pretty long duration and high lift. Not really the lift but the duration that is causing the lope and making the supercharger rattle. Any thoughts?