bubba24

Hi im getting knock retard whenever i give the throttle a quick stomp, but go easy there is no knock. I used datamaster to see but i don't know maybe there is a clue there that might tell me where to start looking. Far as I know I dont ever hear anything or feel, so if it wasnt for the datamaster I would not know. The exhaust is loud but ive been down that road looking for noises. The rockers I checked and none are loose, (Stock ones)

thanks



95 A4 LT1, obd1, Madz28 tune, magnaflow muffler, no cat, no egr/air, pacesetter headers MIDS, Cold air k&n, throttle body bypass, msd pro-billet optispark, accel fuel regualtor, Msd wires, tr55 ngk, Msd Blaster coil, rebuild 4l60e Lt4km

macca_779

Burst knock retard is where you will want to go to fix this. It pulls timing for large throttle transients and will fix your issue

bubba24

thanks. I guess one thing i thought of was put a resistor in the knock sensors place. Then rev the motor quick just like before then I defenitly know its burst knock.

06MonteSS

tip-in KR... normal...

Frost

iTrader: (45)

KR is only normal in the sense that it is normally tuned out, its not acceptable.