NGK BPR6ES vs Bosch Super Copper Spark Plugs
#1
Drifting
Thread Starter
NGK BPR6ES vs Bosch Super Copper Spark Plugs
I first started using Bosch Super Copper Spark Plugs when I got my car 4 years ago, since LR promoted them on their website and they were OEM for our cars. As I read here the negative feedback on the Bosch Plugs, I saw that they were on the silvers and not the coppers. So, I started using the NGK plug because of the overwhelming feedback here. It's been my experience that the NGK performs satisfactory for a few months and then it starts misfiring. I used the standard 6 for street use and not the 7 that everyone here uses. I recently put the Bosch back in, and not only are they better built, they have the U-groove like the Nipo Densos and the have a nicer rounder shaped side electrode, they come pre-gapped at 0.28", and they feel much better than the NGKs and I am going to keep them...
http://www.boschautoparts.com/sparkp...SuperPlus.aspx
http://www.boschautoparts.com/sparkp...SuperPlus.aspx
#4
Are you talking about the super plus? THat P/N is 7900. The W7DC is the super plug.
" BOSCH Super Spark Plugs - W7DC Pack of 1"
" Bosch 7900 Super Plus Spark Plug , Pack of 1"
" BOSCH Super Spark Plugs - W7DC Pack of 1"
" Bosch 7900 Super Plus Spark Plug , Pack of 1"
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#9
By my current calculations.......
Take the 4 and divide by the common denominator, carry the 6... =
Forever and a day!... It will certainly be ready then..
Leaving in 30 minutes though, for TWS.. Going to ride with Gene and Viking on this open track day.. I should leave now!.. lol
Take the 4 and divide by the common denominator, carry the 6... =
Forever and a day!... It will certainly be ready then..
Leaving in 30 minutes though, for TWS.. Going to ride with Gene and Viking on this open track day.. I should leave now!.. lol
#11
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#12
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#14
Drifting
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Ooops, it is the 7900, the Supers that are on the link...get them, they're awesome, forget what they say here, they are better than the NGKs, monkey see monkey do
#15
Burning Brakes
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