Thread: Octane Rating VS Knock

It'll be tough for someone that tuned the car well to tell you how much knock based on fuel alone. Some throw more fuel at certain points to quell knock etc.

Originally Posted by BillBoost37

It'll be tough for someone that tuned the car well to tell you how much knock based on fuel alone. Some throw more fuel at certain points to quell knock etc.

Exactly. With my current mods I would get 2-3 degrees at the top of second. After I tweaked JUST the PE numbers I get 0 knock anywhere, anytime.