New Plugs now a lopey Rev

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Sep 26, 2008 | 05:01 PM

#16

brandEvO

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From: Panama City, FL

They are longer than the replacement plugs. The plugs I used were Autolite Double Plat. APP3924 (its all they had at AutoZone).

Just look on sparkplug.com. The autolite threads are 19mm long, the Denso are 26.5 mm.

Quote:

Originally Posted by MR Turco

the threads are longer than the stock plugs or the plugs you have in there now (the wrong plugs)? The evo IX plugs have longer threads then the VIII plugs which is why they are innterchangeable.

Last edited by brandEvO; Sep 26, 2008 at 05:05 PM.

Sep 26, 2008 | 05:04 PM

#17

mikeevo21

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From: NJ

^+1

Sep 27, 2008 | 04:58 PM

#18

mrdecrypter

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Quote:

Originally Posted by brandEvO

so are the shorter autolites ok then?

Sep 27, 2008 | 05:07 PM

#19

TIBOevo

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just get the ngk bpr7eix and stop messing around before you blow something up.

Sep 27, 2008 | 05:13 PM

#20

mrdecrypter

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Quote:

Originally Posted by TIBOevo

just get the ngk bpr7eix and stop messing around before you blow something up.

those are Evo 8 plugs, now stop messing around before you blow my Evo IX up.

Sep 27, 2008 | 07:35 PM

#21

brandEvO

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The autolites work, but when you go to sparkplugs.com, they list the same autolites for the Evo 8. So does Autozone. So I hope they come out ok.

Sep 27, 2008 | 07:52 PM

#22

mrdecrypter

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Quote:

Originally Posted by brandEvO

The autolites work, but when you go to sparkplugs.com, they list the same autolites for the Evo 8. So does Autozone. So I hope they come out ok.

yea its just odd to me that these apparently work, but have a shorter reach.

Sep 27, 2008 | 09:43 PM

#23

whitey4d

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From: Harpers Ferry,WV

Quote:

Originally Posted by razorlab

Yes, you put wrong plugs in, those are for the 8 and are shorter plugs. Swap the stock ones back in or purchase some new plugs for the 9.

Stock heat range:
NGK - ILFR7H
Denso - IKH22

1 step colder:
Denso - IKH24

enough said.