tomoshea
Junior Member
- Messages
- 91
Interested in perspectives here...
Photos of plugs from banks 1-4 and 5-8.... if you can decipher my hyrogliphics in blue pen...
Cam cover was off when in main dealer on 5-8 bank.
800 miles on clock since then.
Anyone see anything that could be indicative of a plug issue or bad burn.
In my opinion 5-6-7 threads look quite oily..... wondering if there is a very slow oil leak into plug from the replacement cam gasket....possibly causing the slight post burn small misfire...
Have a spare left and right coil just in case one is on the way out...
Suspect these are original plugs as car has 18.8k miles on it.
Plug Tips look ok to me, no shine or gloss on plug leading edges to indicate oil burn in cylinders, no carbon build up either on tips in my eyes...
Replacing with the iridium Denso while I am at it....
Opinions valued...cheers!
Photos of plugs from banks 1-4 and 5-8.... if you can decipher my hyrogliphics in blue pen...
Cam cover was off when in main dealer on 5-8 bank.
800 miles on clock since then.
Anyone see anything that could be indicative of a plug issue or bad burn.
In my opinion 5-6-7 threads look quite oily..... wondering if there is a very slow oil leak into plug from the replacement cam gasket....possibly causing the slight post burn small misfire...
Have a spare left and right coil just in case one is on the way out...
Suspect these are original plugs as car has 18.8k miles on it.
Plug Tips look ok to me, no shine or gloss on plug leading edges to indicate oil burn in cylinders, no carbon build up either on tips in my eyes...
Replacing with the iridium Denso while I am at it....
Opinions valued...cheers!
