Erratic timing during spool up...
10-22-2009, 09:05 AM
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Erratic timing during spool up... The car is a 2009 C6 vette with twin turbos and a HP Tuners 2 bar operating system.
The timing is smooth and accurate to the timing table until I start to roll into the throttle. Then the timing starts to fluctuate by 5 degrees. I think that the rapid changes in the timing might be what's causing the KR. AFR is 11.2 everywhere and the timing in boost is only 10 degrees.
Any Ideas?
The timing is smooth and accurate to the timing table until I start to roll into the throttle. Then the timing starts to fluctuate by 5 degrees. I think that the rapid changes in the timing might be what's causing the KR. AFR is 11.2 everywhere and the timing in boost is only 10 degrees.
Any Ideas?
