Hoping to get some advice… I’m new to LS1 tuning. I’m getting excessive KR at WOT and aggr part throttle... no codes.
I’m in damn hot AZ.

Below are some histograms.
1st 91oct on stock tune…
2nd 91oct with revised IAT correction
3rd E47 stock timing w/ 12:1 Stoich

01 c5 m6 engine (with 95k mi) is completely stock except K&N filter system and oil cooler.

Seems much of this has to be false knock. If so, what actions would you advise?
-tempted to turn them off… best way is set max knock retard to 0? Or zero out gain?
-could replacing them solve it?