Originally Posted by JOHN SAFFELL
How do you know if the IC pump is working. I put a new one in and cant hear anything. Havent driven it yet. Its pouring outside. I satrt it up and let it get to running temp and hear nothing.. Wired the red to red and the blue to brown, is that correct?
I dont believe that you should be hearing the IC pump. When your Pump goes bad it stops your supercharger working so you dont feel full power so when you drive if your getting full power i would assume your instal was succesful