Sparking
2002 XK8 4.2 ltr. Developed slight miss fire at higher revs advised spark plug fault. So I'll change all 8 any recommendations for brand, type, ect?
Then move on to plug packs. Used Red tops in the Audi TT, worked much better at higher revs, should I go the same way with the XK?
Ron C.
Then move on to plug packs. Used Red tops in the Audi TT, worked much better at higher revs, should I go the same way with the XK?
Ron C.
Stock plugs work the best:
NGK IFR5N10
I can’t speak to any pros / cons regarding the coils mentioned
Z
edit: perhaps stock plugs are ND’s. I’m still sticking with the above NGK recommendation
NGK IFR5N10
I can’t speak to any pros / cons regarding the coils mentioned
Z
edit: perhaps stock plugs are ND’s. I’m still sticking with the above NGK recommendation
Last edited by zray; Jun 8, 2021 at 07:29 PM.
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55chevy
S-Type / S type R Supercharged V8 ( X200 )
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Mar 15, 2018 07:07 AM
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