Hi Folks !
My engine seems to be a little sick...it makes a tinging sort of sound when under very light engine load then it goes (or can't be heard due to engine noise)..not camshaft/tappets..lower down in the engine..anybody have an endoscope their not using..so I don't have to pull the heads off..hmm maybe compression may give me an idea.
Any advice would be greatfully accepted..the engine has 202k km's (121,000 miles) on it.
The MAF sensor failed and it ran rich and lean for a time which may have added to the woes.
New spark plugs are immediately carbonised..still seems to run rich...
Thanks, Greg