so ive been tuning in my car and its drive able/boost able, but theres little things i pretty sure im missing, and in general would like a review of whats up and see if theres something obvious to yall that i may of missed.

2000 trans am, lq4 with head studs, blower cam - Dur @ .050 232 int 240 exh, Lift .595 int .608 exh, Lobe Sep 115.0, front mount 76mm turbo .72ar cold side, 1.0 ar hot, ls6 intake, 60# siemens injectors, fast fuel rails, fuel lab boost referenced regulator, -8feed, -6 return, 340lph aeromotive fuel pump, t56 tranny, moser 9inch with 3.70 gears

things i feel that may be slightly off
-A/F is targeted at 11.8+/- and it scans 12s and im 95% sure my actual gauge reads 11.8-12, not 12.2-12.6 but

-engine cold i get a lean spike going form 0% throttle to any

-random knock at most rpms, ive done a boost pull and it will knock 1-2, then do 6 more WOT to redline and get nothing on all 6, so its hard to say if its timing or what, possibly engine temps, i feel im being conservative on timing for a 9.4:1CR engine but

-i know STFT VE is off by -3 to -6 ish some areas, and i plan on getting all that a bit closer but i feel the above is a little more important and make sure im not missing anything stupid before i set it all in stone

thanks!!

SD 6.0l tune 2.1 STFT.hpl

SD Tune 6.0L 2.1 STFT enabled.hpt