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> Spark Plugs, Info
post Oct 28, 2003 - 2:59 PM
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kingpreetham

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Hey guys, why would someone want to put in DENSO IRIDIUM SPARK PLUGS in their celi.
What difference do they(any performance spark plug) make over the stock ones..
 
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post Nov 2, 2003 - 3:39 PM
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Pandeo



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I have change mine for Bosh 4+.

The only difference I see is about fuel effiency, with a little difference in performance, but only for the first month( this is what I call psychologic HP!). Is same as put only a P-flow. You think you,re faster because your motor do more noise!

..and I read about the computer; when you change anything, the ECu change the tuning to get the most efficient tuning (fuel...) It explain why you reset they ECU you get more power...

So , I think doing only a few thing(CAI + spark plug) is equal to do nothing... Unless you change the throttle body, header, muffler with an ECU upgrade.

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