adding a supercharger

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#11

07-05-2011, 04:44 PM

Enzo354

STILL SLOW
Monte Of The Month -- May 2010

Join Date: Sep 2008

Location: Nubraska

Posts: 7,082

As long as its from a series II it will fit.

#12

07-05-2011, 07:41 PM

biggriggs

Join Date: Aug 2008

Location: Philadelphia, PA

Posts: 722

Quote:

I was just wondering if there is a huge change in three years that they won't work with my car. Stuff like bolt holes for engine mounts and the A/C and alt. bracket.

For a top swap, you'd be keeping the current accessories that are on your engine. AC, power steering, alternator don't change at all.
The one thing that is different with the H-body engines is that they use a different style ICM bracket (which also holds the s/c tensioner) than the W-bodies use. The only real issue is that the H-bodies only use 1 upper motor mount. Some W-body guys actually switch to the H-body bracket since it gives better belt wrap, but I'm not familiar with what they do about the missing motor mount (or if it's even an issue).

Quote:

Also does anybody know if I can take and get my PCM reflashed to handle the SC or do I need a whole new (different) PCM?

The tune on your current PCM can be modified for the supercharged setup, or you can mail order a PCM from one of the vendors (in which case they'd send you a new PCM and you'd mail them back your old one as a core).