A friend of mine is looking for NGK plugs.heat range 10 and 11.Does anyone know off the top of their head wher I can get some Locally(Ottawa)?..If there is a Website available,I would apprecaite that Info too,as he Resides in Scotland!..Also looking For High Energy?temp? Plug wires.(Mods..I didn't know where to place this..apologies)..thanks in advance..Dave/Styx

 

These should work: B10egv & B11egv both NGK part numbers

 

i get mine at safe-way auto parts, and im pretty sure there headcourters are in new brunswisk somewhere, just order them in if you have a local safe-way, they have what you need

 

Thanks Jim...I wonder if the Partsource guys in Ottawa can help on this?..Frank?Dave?..Bueller?..haha!

 

There no way you need 11's, let alone 10's
Even the craziest reasonably streetable bridge would run10's all around. if anything, id go all 7's

 

P.M MaxT on www.teamfc3s.com/forum he just got back from Japan and probably has a set of 11's he would sell. Don't run 7's all the way around please. I think dufourmike needs to relearn what the temp ratings mean He's got it backwards. You can buy race plugs from the dealer, you just need to give themt he right part #. They're not cheap though.

 

I can get BR10EIX's not sure about 11's.

Only problem with those plugs is that they are not originally designed for the RX-7 and you will need to either modify a socket or aquire a thin wall motorcycle spark plug socket in order to install/remove them.

I also know Nik can get his hands on NGK 11.5 race plugs but you might find those a little pricey.

 

I've heard bad things about the EGV plugs in that they aren't resistor type plugs. I have never tried them myself. I am guessing the guy has a big turbo setup(or racing) if he is wanting cold plugs like that? The BR10EIX seem to work OK, and the iridium electrode lasts forever, the ground strap wears out first. The real NGK race plugs for rotary are quite expensive, i think they are about 30us$ each, but they are really the proper cold plugs to run.

 

He is runnin a Good Turbo set-up.He just got his car Imported From Japan.therefore he is requesting 10's and 11's.If I can get Part Reference Numbers,like the Previous Posters have given,I may be able to Give those to him.If I get Specifis places to get the Plugs I will pass the Store Names on,but if it is local I will get them and send them Off to him.Thanks NIK for the Input,I am glad you Popped in!

 

All your help is much appreciated Dave, aswell as the other guys who are replying back, thanks.

 

Oh and forgot to mention, plug price isnt really an issue, just need my car working :P

 

http://www.rx7store.net/product_p/ngkracing.htm

You can probably contact them and get the exact heat range you want. You car will need to be tuned well across the board(vac and boost) to run these plugs, and hopefully you car has an igniton amp already. The NGK race part number is R6725-X, where X is the heat range you want (9,10,105,11,115) are the options.

I've heard they are even available through the mazda dealer, but I could not get the proper part number.

 

the Iridiums what we run only go up to 10.
There are no BR11EIX...at least according to NGK

 

Oh i though this was for your car styxy. And yes, i know all about heat ranges, thats why i didnt want him to get 11's for a stock port 6 port 13b

 

not YET Mike..Not YET!..But I should be Hearing the thunder of a Baby TII under my Hood Soon.. on another note,I am gonna look at another Car Tomorrow!..wish me Luck!..