Re: Knock in 1st gear
What are the mods on the car?
Rich "knock" and lean "knock" can both occur. One is more of a cylinder miss-fire the other can be detonation. Both are very bad for power and longevity of the motor.
"knock" per gear could also be a load change or possible drivetrain noise.
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My street car runs low 11's and my race car's personal best is a mid 11....
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