Reply With QuoteI know carbon build up on the 3.6L can cause miss fires at cold, it might something to do with that, have you ever had it wallnut blasted?
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Dubber
Misfire on different plugs
I've been hunting this misfire for a while but something baffles. This is on a R36
Factory plugs which are NGK ILZKR8A Laser Iridium Spark Plug car misfire on cold till its warmed up
Ive had Bosch Double Iridium Spark Plug 0242140528 YR6TII330T fitted hardly any misfire on cold.
Why is it misfiring on the NGK but not on the Bosch?
So far new coil packs, air mass meter
Volkswagen Enthusiast
I know carbon build up on the 3.6L can cause miss fires at cold, it might something to do with that, have you ever had it wallnut blasted?
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Dubber
Not as yet but in search in finding a company to do it properly. my concern is why it misfires on the ngk plugs not the bosch?Originally Posted by MIG
Volkswagen Enthusiast
Could incorrect gaps be to blame?
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VWwA Super Moderator
Where abouts in the UK are you? I follow these guys on Youtube and Facebook (very knowledgeable guys) and they do carbon cleaning as well as a whole host of other repairs on VW/Audi vehicles.
These guys are in Dudley, just outside of Birmingham.
VAGTechnic Facebook page
VAG Technic | Contact us | Dudley, West Midlands
Dubber
No Ive tried different gap on them still the same.
Dubber
Im from the west midlands, Yeh ive heard of them, the do carbon cleaning but not wallnut blasting i think, but I one of the reviews on google put me off taking to them.
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VWwA Super Moderator
Might be worth a drive up north to Darkside Developments in Barnsley.
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