Just did the 3.3 spark plug service
By blnewto
This is done WITHOUT removing the intake manifold! At 46k miles, ended up using NGK Ruthenium 95125 plugs from a recommendation from a couple guys on the Stinger site. They have different conductor tops (VW/Porsche/Audi type) but pre-gapped to .032 and exact length (from end of bottom conductor to the top end of conductor as well as the threaded section) as the OEM NGKs that came out of it. Ruthenium is supposed to be ideal for Turbo/Supercharged motors, will be interesting to see how they... Read more