boostbird90
Registered User
I just replaced the blower on my '90 sc with a reman unit from magnuson. Fired the car up and wow is it loud. Sounds like a vortech or procharger race unit at idle and when I took it for the test drive it howls like a jet ! Is this normal for this type or do I have a problem? I think it may have a boost leak because it is definately more sluggish when I roll on the gas. It makes 10psi with a 10% pulley on it. I'm gonna go thru the IC tubes and reseal everything but as for the noise Anybody run into this before???