see attached log. At 5:45 My total knock retard flares up to approx. 3.7 degrees, but my individual cylinder knock shows absolutely nothing. Any ideas where this knock is coming from? this is at light loads just cruising. My burst knock is zeroed out. thanks
Anyone??
Could you have anything hitting causing false knock? Strange it is under light load and nothing in the Cyl KR counts. Hopefully someone much smarter than me will chime in.
Also I still see timing dips even with the AC Torque table zeroed out?
2013 OBM A6 CTS-V Coupe
Mods: Headers back Billy Boat Exhaust, GripTec 2.65, 8.6 PowerBond Lower, LSX Innovations Solid Isolator, ID850's, NGK TR7IX's, Accel 9070CK Wires, Spectre CAI, SRI Ported Throttle Body, SRI Catch Can, NGK AFRM, 160* T-Stat, 0fx2gv Brick, Hard Line Delete W/3/4" Lines, FB 101 FMIC, Pierberg CWA50, Stoptech Drilled/Slotted Rotors, EBC Redstuff, Cut Stock Springs, Flat Bottom Steering Wheel
2006 Black Raven STS-V (Traded In)
Fully Modded: 459RWHP@5888rpm/451lbft@4696rpm
I didn't think i hit anything while driving to cause the knock retard. Yeah, there are still some very small dips from torque management, but nothing like it was. I'm going to bump up the "minimum spark" torque management spark to see if that will get rid of those tiny dips. Good thing is with those such small dips i don't feel those like i did when the AC torque table wasn't zeroed out.
i'm hoping someone could chime in on this knock retard issue. I'm stumped on this one
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