steven350

iTrader: (11)

Oil in the spark plugs?

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hey umm.. yeahh i got 50k miles on my 03'Z andddddd i feel the car misfiring on idle with the checkengine light on...


i get it checkd out and it says sparks needa b changed and that im running to lean..?!?!

i changed the sparkplugs and cyclinder 5 was full of motor oil...when i took the plug out it all drained into the cyclinder.. wtf was that all about?!

i changed the plugs (all ) and now the car runs so much better... but occasionally.. studders and then goes back to normal when idiling..

...therefore wut was that all about and how do i make it run not so lean.?

btw( v-power only gas i use)

blasian

iTrader: (29)

https://my350z.com/forum/showthread....tpost&t=363101