a lot of KR between 4.8 and 6.4 rpm :confused:
i have change ( PT, WOT and MinSpark ) -/+ and the KR still High :banghead:
2006 charger rt : k&n CAI, 180 thrmostat, SRT8 6.1 camshaft, ARH Long 7/8 with off roads pipe and catch can
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a lot of KR between 4.8 and 6.4 rpm :confused:
i have change ( PT, WOT and MinSpark ) -/+ and the KR still High :banghead:
2006 charger rt : k&n CAI, 180 thrmostat, SRT8 6.1 camshaft, ARH Long 7/8 with off roads pipe and catch can
what is a lot? do you have a log?
Attachment 51387Attachment 51388Quote:
Originally Posted by R/TErnie
Can't open the file now but what is your:
afr at that rpm range?
Iat?
Ect?
Maybe it is burst knock retard or bad knock sensors.
Check your headers maybe it is hitting/touching somewhere causing the knock sensors to read false reading.
Seems like a bunch of timing. Actual spark output probably wont need to be as high as it looks like it's being commanded. Add Spark and inverse of KR and that would be commanded spark well over the 20deg range. Pull 5-6 degrees from WOT and retry