Engine Sputter at and above 4200 rpm?
I have a 2001 TT with a Garrett chip and ECS diverter valve among other small mods. I can't figure out what's causing a sputter at 4200 rpm's and above. Has anyone else experienced this? It was first diagnosed as bad ignition coils, replaced those to no avail... then a vacuum hose, again replaced with no change. The problem seems to be getting worse. Any ideas?
Thanks! |
RE: Engine Sputter at and above 4200 rpm?
do you have cold range plugs gapped to 0.028?
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RE: Engine Sputter at and above 4200 rpm?
^ i would go with no on that one :)
spark plug info is in the FAQ on top of this forum |
RE: Engine Sputter at and above 4200 rpm?
ORIGINAL: michelledw Garrett chip Have you gotten a check engine or EPC light yet? |
RE: Engine Sputter at and above 4200 rpm?
ORIGINAL: cincyTT ^ i would go with no on that one :) spark plug info is in the FAQ on top of this forum |
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