Please see my data log, Please see Timing Advance graph - i can not understand why do i have its so erratic and jupming down to 5deg from 10-11 deg? Fuel delivery and air looks pretty streight in there.... what can cause that behavior for timing??
PS: MAF fail Hz set 1 so its off, no KR etc... - this was made loaded run on the dyno during tune session...
Attachment 49645
Last edited by Stez; 04-08-2015 at 06:47 AM.
Log burst knock.
Agree.Originally Posted by Pekka_Perkeles
Post a log and tune if you want help
VCM Suite V3+ GETTING STARTED THREADS / HOW TO's
Tuner by night
CPX Tuning
2005 Corvette, M6
ECS 1500 Supercharger
AlkyControl Meth, Monster LT1-S Twin, NT05R's
ID1000's, 220/240, .598/.598, 118 from Cam Motion
2007 Escalade, A6
Stock
I Logged burts knock and yes it was because of it absolutly! Should i just turn off Burst know and leave to work only normal KR ?
Yeah most do.. Try it and watch out for real knock at first. May have to back timing down a little. It's just too much airflow for burst KR to work correctly with a supercharger IMO
Post a log and tune if you want help
VCM Suite V3+ GETTING STARTED THREADS / HOW TO's
Tuner by night
CPX Tuning
2005 Corvette, M6
ECS 1500 Supercharger
AlkyControl Meth, Monster LT1-S Twin, NT05R's
ID1000's, 220/240, .598/.598, 118 from Cam Motion
2007 Escalade, A6
Stock
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