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      02-21-2013, 06:24 PM   #6976
Slops
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South Africa
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Drives: 2005 C55 AMG
Join Date: Jan 2011
Location: Oxford

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Quote:
Originally Posted by nema
Quote:
Originally Posted by Slops View Post
Have you guys had timing pulled on one cylinder and none on the others? What will cause this?
How bad are the corrections? If it just one cylinder that occasionally makes corrections then that's probably just a noisey cylinder.

If it's a cylinder that always makes corrections regardless of the map or octane then it's probably a plug, coil or injector on it's way out.
First time I started to log individual cyl so who knows how long this happened with my procede.

It goes from 0 to -1.88 to -3.75 then slowly back to 0 at the end of the run.

Car only has 20k miles on it