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Help Please Guys

acesaines
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acesaines Contributor

acesaines

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Hey guys I have an r32 gtst and I just changed the spark plugs and oil, the spark plugs are a ngk bcpr6es-11 gapped to 0.8mm, the oil is penrite 10 tenths racing/street oil 15w-30 it is a PAO and ester mix,

After I changed both of them it started missing under full throttle acceleration, it would only miss at around 4-5 thousand revs and I dont know if I have done something wrong with the spark plugs or I chose the wrong oil?

Thanks guys

Josh

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Sinista32 Grand Master

Sinista32

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Posted (edited)

Hi Josh,

Nothing to do with the Oil.

Those Spark plugs at those settings should not cause the miss fire either.

However reset the plug gap to 1.0 or 1.1 (greater the gap the greater the spark)

Check the coilpacks.

Perhaps removing the coilpacks (depending on age) may have unearthed a pre existing issue, minute crack, with one or more of them.

If need be try to identify if any one of the coil packs is the issue.

Was there any issues prior to changing plugs? or just doing maintenance ?

check the gap of the old plugs too

Do a search as there are many many threads on this subject.

Edited by Sinista32

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