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Need help with GM Supercharger
Posted: Fri Sep 30, 2016 8:41 am
by NYfan08
I need help! I have looked for an installation guide everywhere and cannot find one. I'm pretty sure I need a new coupler, asI have the "rocks" noise coming from the sc. Also need a vacuum diagram as it looks like I am missing a hose connection. There isn't a check engine light, and otjer than the clanking in the sc my car runs great. Any help? I have looked online for a coupler, but it has been discontinued so there isn't a parts list or even a diagram, I have no idea what one I need. So I went to the auto parts store, they can't order one without a part #, so I went to a dealer, he couldn't even find it anywhere in their system, just told me it was discontinued, I already knew that...no help.
Here is a pic of the line to nowhere

Re: Need help with GM Supercharger
Posted: Sat Oct 01, 2016 10:02 am
by jolt
Since this was developed by TRD for Toyota and Pontiac, which from what I read are different kits for each because of electrical, have you tried TRD for parts?
Here are some links:
The install instructions from TRD for the kit on Toyota:
http://www.mr2roc.org/misc/referencelib ... nstall.pdf
TRD parts for a 2004 Matrix with TRD supercharger kit:
http://www.trdusa.com/parts-results.htm ... percharger
Not a lot of info but better than nothing. I would think that hard parts would be the same or the TRD guys would be a better source of help then GM because GM had nothing to do with making this add-on part.
Re: Need help with GM Supercharger
Posted: Wed Oct 05, 2016 12:29 pm
by NYfan08
Couldn't really tell from their picture about the solenoid. How would GM not have anything to do with this particular supercharger? It is the GM performance SC, not the TRD one. I guess my main question is would either one of these kits work for me:
http://m.ebay.com/itm/121412108842
http://m.ebay.com/itm/121442895923
Re: Need help with GM Supercharger
Posted: Wed Oct 05, 2016 9:25 pm
by jolt
Here are some links to read and check out:
http://www.genvibe.com/html/features/sc ... ive1.shtml
http://www.gminsidenews.com/forums/f77/ ... mber-2450/
Check posts numbers 9 and 10
Some background info about NUMMI that made the Vibe. The Vibe was not made by GM, it was a separate company called New United Motor Manufacturing Inc.
http://www.npr.org/templates/story/stor ... =125229157
As for the ebay items, I would message the sellers on ebay and ask them.
And then there is the bad news here, so you had better hurry and cross or fingers for the future......
http://www.autoguide.com/auto-news/2015 ... ogram.html
Re: Need help with GM Supercharger
Posted: Fri Oct 07, 2016 9:15 am
by joatmon
Here is a link to the GM SC supercharger installation instructions, its about all I know about the install, never did it myself. Stuff with the vacuum hose seems to be on page 10
The PDF is ab out 3MB
GM Vibe Supercharger installation instructions