roush supercharger
08-02-2008, 04:06 PM
#11
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Join Date: Jul 2008
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you'll blowout if you have the wrong/worn plugs or untorqued plugs. when u get a supercharger they will either send you the ones you need or give you the part number for the right ones
08-17-2008, 10:45 PM
#13
I have a saleen supercharger. it is awesome. I also have one on my stang. you will need to upgrade your injectors, maf, fuel pumps, and get a custom tune if you want to go above 4 or 5 psi.
