Gap them to 0.028 and buy NGK BKR5EKUP platinum (change around 40,000miles) or BKR5EKU for the coppers (change around 15,000 to 20,000miles), don't use any other plugs they aren't as good!
Owner reviews for spark plug
I'm using the ngk 7's in my turbo 2.0...no problems..
For real, on my 2.0T I run NGK 7E's, 2 steps colder gapped .031\"
I have never had an issue with the Bosch's
They run real well on my ABA.
I personally pick the Bosch Super Plus Copper because they are cheap and last about 20-40k miles...
I'm running bosch platinum single pronges with no problem..
Mine popped up with the NGK's all i did is tighten the spark plug a little more and it stopped.
I tried those spark plugs and my car had a really bad idle. It shook like crazy then the CEL starting flashing. Some liquid was spitting out of the exhaust and some had some funky smell.
After I put them in (I was one of the first in my region to carry them and use them in my own car) I found a significant loss of power. Swapped those puppies out for some Bosch Supers and I was back to where I was before I put the Plats in.
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