what are some good plugs for a NA R? what do you guys reccommend and what size gap.

 

ngk copper

 

stock ls plugs own.

 

Stock plugs are very good
1.1 mm gap

 

copper are better than stock R plugs, cheaper and last longer with just as good of a spark. 1.1mm gap size you can get the tool at pep boys when you go pick up your exhaust and SiR badge j/k

 

Does the same apply for a GSR? Also, same gap? Thanks in advance guys.

 

i'm pretty sure the gap size is the same for all B18 motors.

 

Why would Honda install platinum spark plugs in the GS-R and the ITR if the cooper ones lasted longer, were cheaper, and gave the same spark intensity ?
I doubt they did this just for the fun of it.

 

actually copper does not last as long.

 

I've been running my coppers for about 1 year and they look and operate fine. For about 11 bux for the set you can't go wrong. It all comes to personal preference, and I choose copper dammit

 

As long as you remain your own man with your own convictions.

 

 

Can someone give me a # for that plug

Thanks

 

11 bucks for the whole set?! wtf.

you can get these from acura?

 

I don't get them through Acura, I'm done dealing with Acura dealerships. They are a pain in the ***, got mine through a local import shop, but many auto stores carry them. I'll have to check the box tonight for a part# if you want it. I'll repost tomorrow if this thread is still alive.

 

Iridiums and platinums NGK, Denso or Spoon

 

All not really worth the money in a relativly stock engine IMO.

NGK Coppers.

 

I would rather save that money towards something that will increase HP or lower temp.

NGK ZFR5F-11 - NA
ZFR6(or 7)F-11 - FI or Boost

 

I ran a lot on the track but copper plugs only last me not more than 5 laps. NGK VX #7 will be the best bet for the stock ITR engine.

 

The VX #7's are good for the stock engine? My stock PFR6G11 plugs look great and seems the heat range is perfect on them. Would there still be a reason to go colder with the VX's? I am looking for some new plugs and the stock ones are deadly expensive.

 

Whatever you get, make sure you change them frequently, or sgT will be on you!

 

How about these and who needs to gap them?

 

One that won't break, has more piston to plug clearance and the spark is unobstructed. All

 

And who produces it...
Austin - who is working overtime and quite tired

 

Just for reference purposes, my friend uses NGK# BKR6E-11 in his R. They work great and inexpensive too... oh gapped to .044"


[Modified by AlphaMike, 1:23 AM 6/27/2002]