Adjusting spark calibration

[ismaelsmiley]

2009 Pontiac G8 GT
Trinity
1r07e revision

ok i adjusted my injector slope and power enrichment using dslog program. but how would i know where to adjust the spark calibration?

[mikel]

Start logging and monitoring spark and KR to see if it can handle any more (not likely )

[ismaelsmiley]

how would i know i know if it can handle more spark and KR? wat do i look for?

[06MonteSS]

KR is knock retard... if you add timing, you'll want to data log and check for any knock retard... if you have knock retard, reduce the timing back down, cuz it's too much...

in all honesty, I wouldn't add any more timing... the diablo tunes have it jacked up pretty good compared to stock already... and when I do my custom tunes for people, I actually have to usually end up removing some timing in spots to reduce/eliminate some knock retard they may be having...

so if it was me, I wouldn't really add any more timing....