My car had the same problem with the supercharger switching on and off. The IC pump was NOT replaced. My car turned out to have a faulty sensor and has not had a problem since. I'll dig out the paperwork and find the part number of the sensor and post tomorrow, just in case it's not your pump.
Originally Posted by MyWifeSrt6
Newbie from Little Rock AR. We traded in my wifes Altima for an Srt6 a few months ago. I was really disappointed that the supercharger turns off, and comes on, turns off, comes on... We thought this might be normal until I did some research on this site. We have already put the car up for sale locally because it is a real nuissance losing power in the middle of a race, then getting the thumbs up from the other driver when he flies past you cause you are topped out at 115mph. Does this sound like the typical IC pump? If so, where is a good "how to" write up on changing this out? I searched with no luck. Ive also tried looking for this pump on the car and didn't know where to start.
I have a Kennebell blown SS Silverado, but no intercooler. So this is a new one for me. Thanks, sorry for the long post.