Iridium plugs - G35Driver - Infiniti G35 & G37 Forum Discussion

#1

02-26-2008, 02:49 PM

wootwoot123

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Iridium plugs

Is anyone in here running Iridium plugs? Are these the best price/performance option for spark plugs for the G?

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#2

02-26-2008, 03:13 PM

Scrooge

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I'm running denso iridium plugs. Just matters if you want to spend $13 on each plug.

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#3

02-26-2008, 05:04 PM

EvolutionGSR

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I found mine cheaper than 13 per plug. Not sure what they did for me.

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#4

02-26-2008, 05:12 PM

stillmatic

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Some guy on ebay sells the NGK iridiums for $36 for 6 plugs. I think his user id is nvthai. Seems like he's been selling them for a while cause' I recall getting a set from him for my previous car.

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#5

02-26-2008, 08:42 PM

OCG35

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NGK $6 ea @ Autozone (or might have been Kragen?)

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#6

02-26-2008, 08:52 PM

gary c

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Sparkplugs for our Gees!

For the last month I've been reading about Pulstar plugs. One mag did a
dyno test on 4 different vehicles including a G35C. According to the mag
the plugs freed up 3 RWHP, not bad!

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#7

02-27-2008, 12:51 PM

g35rcr

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I ran denso then I ran ngk, they are the same plug but half the price. pulstars for claiming 3 rwhp is negligable, you won't feel 3 hp, 3hp for 170 is pretty bad

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