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Ngk Iridium Spark Plugs

donutdavid

By donutdavid,
in General Maintenance

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PM-R33 Grand Master

PM-R33

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Posted (edited)

Stop wasting money on iridiums/platinums, put a set of copper BKR6E in or BCPR6E in and change them every service. You'll constantly have fresh plugs, won't have missfire issues since they are gapped to .8 and not 1.1 and they are cheap.

Edited by PM-R33
brentos Community Regular

brentos

Posted
Posted
Stop wasting money on iridiums/platinums, put a set of copper BKR6E in or BCPR6E in and change them every service. You'll constantly have fresh plugs, won't have missfire issues since they are gapped to .8 and not 1.1 and they are cheap.

excuse my ignorance, but do BCPR6E = BCPR6E-11 ? When I put BCPR6E into google it comes up as BCPR6E-11. What does the 11 mean on the end?

I have misfire problems and plan on running these plugs with my new splitfires, should be OK?

donutdavid Community Regular

donutdavid

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  • Author
Posted
The NGK site says recommended plug = PFR6A-11 (Platinum)

Iridium equivalent = BCPR6EIX-11

Thanks mate you're spot on with part number, I did find out the info on platinum but no ref to iridium, However good people at Just Jap Kirawee had them only recomended for RB service which made it easier.

The reason I went with iridium is I don't wont to replace plugs every service given that car is running std boost and will remain same and also set of iridiums was cheaper from JJ then set of platinums from elsewhere.

Big service next weekend along with 300v chrono, filters brake/clutch fluid (motul), and Nissan coolant as well.

Can't wait to take it out for a drive after all that.

:P

Dave

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