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**Gregski** · 09-20-2016, 11:35 AM

alright well lets take a look at the spark plugs on the driver's side

from left to right: #7 - #5 - #3 - #1

Oh my that can't be good

Check out the #5 plug the second one from the left, that be what we call carbon build up it's hard as a rock

09-20-2016, 11:35 AM	#117
Gregski Post Whore Join Date: Aug 2014 Location: Sacramento, CA Posts: 10,803	Re: INNOVATE DLG1 Wideband O2 Oxygen Sensor Tuning Diagnostics Logging Air Fuel Ratio alright well lets take a look at the spark plugs on the driver's side from left to right: #7 - #5 - #3 - #1 Oh my that can't be good Check out the #5 plug the second one from the left, that be what we call carbon build up it's hard as a rock Attached Images Last edited by Gregski; 09-25-2018 at 07:47 PM.