Pretty impressive...I too am wondering the same thing....My Stillen fuel system tapped out during tuning....Lol
Quote:
Originally Posted by TopgunZ
500whp with the 8psi pulley and thats all?...Impressive numbers. I wonder how he had enough head room in the fuel system to get to the 500hp mark.
Timing is a powerful thing i guess. I have one customer who made 536whp on the stock kit and 91 octane with just adding meth. (I think he was on the 9psi pulley though)
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