Originally posted by TheyCallMe Tim
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3.8l v6 Powerdyne mounting kits available!
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I'm going to save you the hassles, do NOT run a high boost pulley on a powerdyne, anything over 9psi does not last but a few months if your lucky, even 9psi puts a lot of strain on the powerdyne. The powerdyne unit gets VERY hot and doesn't like a lot of boost. I ran 7psi and that was as high as I would go with it. We had the pulley and I upgraded the fuel system and planned to up the boost, after reading the horror stories and not wanting to rebuild the headunit anytime soon I decided to quit while I was ahead.
I will say though if you get this kit, run it at 7 psi and then maybe a small shot of nitrous you will be a very happy camper. That would be what I would have done if I ever had the chance to do it all over again.
-Derek-
1999 Pontiac Trans Am Ram Air- Lots of Boltons..

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