Quote:
Originally Posted by 808E90
So you're running a VT1 with a smaller pulley? I thought the VT1 was 4.5 PSI
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Yes I'm running a smaller pulley. The VT1 kits comes with the 4.5psi pulley.
I only run 93 octane fuel and have the ability to cool the extra boost with my nitrous system. If I plan to track the car I would re-install the 4.5psi pulley.