How much fuel do I really need?

[Cory S]

Plan for a new engine if going over 650 whp on pump.

Not even remotely true. Adaptive/active knock sensing is a god send to allow these Coyote engines to survive compared to 10+ years ago on “91-93” octane. Now...if the tuner decreases knock sensor sensitivity too much, then yes, you could rattle the engine to death.

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[illtal]

Lol. 650 hp. I have over 600 already with my stock injectors and TVS 2650.

 

[illtal]

Has anyone looked into upgrading the di pump and/or do injectors?

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