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Currently it's got 47k on the clock and I just picked it up. Swapping all fluids/plugs/etc so I have a baseline of when everything was changed.

I can't seem to find what everyone is using?

I am partial to NGK's as I used them in my Si.

I called AutoZone and they carry Iridium's for it...is that what everyone prefers?

Currently (stock) N/a, but looking to get back on the boost wagon after Winter.

Thanks in advance.

 

Stock are best.

 

OEM

 

^ im with stupid

 

ngk or denso

 

What is the model for "stock". They are telling me it's Iridum's?

 

They are platinum ngk's, 100k interval

search: majestichonda.com

 

Denso's have known to suck very badly in our cars. I've read, even Denso themselves does not recommend their Iridium plugs in the S2000. I think there are like 3 cases of broken tips and blown motors on s2ki. Their Iridium replacement plug is IK24's V9110-5311.

The S2000 uses the same exact plug as the stock ITR.

Stock plug is Platinum and is NGK PFR7G-11S (do not re-gap)(stock# 7772)
http://www.partsamerica.com/pr...=7772

This is the same plug the dealer will give you, save a few bucks and buy it elsewhere. I do not care for Platinum plugs so I do not use these. If you don't wanna worry about your plugs for 50K then these are the plugs for you.

Stock Iridium replacement plug is NGK IFR7G-11KS (stock# 7746)(do not re-gap)
http://www.partsamerica.com/pr...=7746

If your wondering, the S stands for a stainless steal washer.

The upgraded Iridium replacement plug is NGK BKR8EIX (must be gaped)
http://www.partsamerica.com/pr...R8EIX

This is the plug that most people, who upgrade to Iridium run. This also goes for the ITR. I am running these in my car right now. There are actually only 7$ a pop at the Advanced Auto store.

The next upgrade Iridium replacement plug is the NGK racing plug, R74338. (must be gaped)
http://www.partsamerica.com/pr...74338 (set of 4)(CANNOT get these in the store)

This is the plug most of the Japanese race teams run, including J's racing and Mugen. If you are going to order your plugs online and don't mind spending the extra cash, these are the plugs I would recommend.

EDIT: Found some pixors for you...




Modified by White Smoke at 8:46 AM 7/1/2008

 

I'd run NGK iridiums.

the 100k platinum change interval is BS, IMO. I've pulled platinums at 50-60k and replaced them with obvious improvements in idle and driving characteristics.

 

Thanks guys, I appreciate the info..

Hard to find any "real" info...

I made sure to label this post as such for future searches..

 

Thats crazy.... 62 bucks a plug. Anyways I think these are the same plugs for half the price. http://store.ngkwholesale.com/...=6667

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by TypeR324 &raquo;</TD></TR><TR><TD CLASS="quote">Thats crazy.... 62 bucks a plug. Anyways I think these are the same plugs for half the price. http://store.ngkwholesale.com/...=6667</TD></TR></TABLE>

Thats for a set of 4, ********.

 

but you have to gap them... im dumb so i dont know who to do that

 

I did state that it was for a set of 4

Pretty sure that link you posted is for a set of 4 as well. That's a much better deal.

 

I thought it was for a set of 4 as well but then I saw this link at Jegs, it says sold individually so maybe im not ******** . http://www.jegs.com/i/NGK+Spar...10391

 

That can't be right! I am going to talk to someone who owns them and I will post back asap.

 

After market wires inter fear with getting your car tunned...

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by HondaKyle &raquo;</TD></TR><TR><TD CLASS="quote">After market wires inter fear with getting your car tunned...</TD></TR></TABLE>

What?

 

true story. messes with dyno signals...

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by HondaKyle &raquo;</TD></TR><TR><TD CLASS="quote">After market wires inter fear with getting your car tunned...</TD></TR></TABLE>

FAIL.

this thread is about spark plugs. Not wires.

also....S2000's have coil on plug coilpacks. No plug wires. FAIL again.


Please let me know what the deal is with those race plugs. I don't think the whole set is $32, but if it is, I'm buying 'em!

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by chimmike &raquo;</TD></TR><TR><TD CLASS="quote">

FAIL.

this thread is about spark plugs. Not wires.

also....S2000's have coil on plug coilpacks. No plug wires. FAIL again.


Please let me know what the deal is with those race plugs. I don't think the whole set is $32, but if it is, I'm buying 'em!</TD></TR></TABLE> people are talking about wires also.

oh **** s2000s have coil packs!? I didnt know that! ****! I think im gonna do a MSD distributer conversion on my S2000 then

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by HondaKyle &raquo;</TD></TR><TR><TD CLASS="quote">After market wires inter fear with getting your car tunned...</TD></TR></TABLE>

Everyone, please excuse my friend Kyle...he not knows what he means

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Techno Tonis &raquo;</TD></TR><TR><TD CLASS="quote">

Everyone, please excuse my friend Kyle...he not knows what he means </TD></TR></TABLE> No no it really does [freak] with the dyno when trying to tune the car I know first hand about this. I dont know how to explain it....lol I just woke up [freak]ed up I dont know whats going on...

 

I was too curious to wait to find out if $62 was for 4 or for a single plug so I called advance auto/parts america and they had no idea. So I called NGK directly, they said that $62 is a high price for the plug but yes it is only one individual plug, btw they told me retail is $42 ea/ for them.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by TypeR324 &raquo;</TD></TR><TR><TD CLASS="quote">I was too curious to wait to find out if $62 was for 4 or for a single plug so I called NGK. They said that $62 is a high price for the plug and yes it is only one individual plug, btw they told me retail is $42 ea/ for them. </TD></TR></TABLE>

....

WTF