Ive been messing with my buddies 2017 zl1, car has 5,000miles on it bone stock. made 525rwhp on a dynopac running 91 octane.
I was trying to squeeze some more out of it, not much success. i was able to get about 5hp more up top but picked up 15hp from 3,000rpm to around 5,000 then it flat lined back to about factory hp then at 6200 it peaked up 5hp more. AFR was 11.5 across the pull.
was wonderng if some of you that have tuned these could check mine out and give me some pointers. thank you, Joe.
also attached a log from driving around today.
John's_2017CamaroZL1_6speed_Street_11.8afr.hpt
dynopull.hpl
drivearoundhardpulls.hpl