i was looking to stay with air-air since its low maintenance for the most part. I dont know what impedence my FAST XFI uses for injectors, currently i am pushig 450 at the flywheel approx so i guess id run 50 or 52# ers on mine? like i said i only want to run 5-7psi roughly as i dont want to rip my motor apart for diff heads or cam. Even with a high comp ratio i should still see a decent power gain. At the strip id plan on spraying 150 shot and running 110 or 114 gas in it to keep the detonation down.
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