3 prong denso spark plugs
#14
RE: 3 prong denso spark plugs
How did denso screw you guys? I mean, what plugs were you using? Gapped properly?
#15
RE: 3 prong denso spark plugs
Hmm, well I have the top of the line Denso Irridiums... and no problems at all yet... 3000 miles on them. If I notice any issues, they'll be coming out though, and I'll be writing about it. I paid like 68 bucks for 4 plugs. (Canadian)
#16
RE: 3 prong denso spark plugs
I'd never buy denso's on the fact that i think that they are a rip off. Also the 3 electrode plugs in general im not a huge fan of, with the single electrode you will have 1 steady strong spark. Just changed my bosch's out for the ngks 7e's and the car is running alot better.
#17
RE: 3 prong denso spark plugs
i had the top of the line denso iridum also and they suk, they were gapped correctly and everything. they were great when my car was stock but when i did the giac k04 upgrade they caused me much trouble, they were misfireing on any boost over 10psi i thought i had a boost leak then i thought it was my mas air, then i thought it was da coil packs.....................in the end it was those shity plugs that were 60 plus dollars
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