MrJuls

What are the best spark plugs to use on my IX? It's ECU tuned and runs precision 780cc injectors,with a full HKS intake and exhaust system.1.5 bar boost.I've also got an aquamist kit on with two nozzles.

mdsevo06

iTrader: (41)

Stock

MrJuls

Ok the iridium ones...

4g63kid

iTrader: (1)

hey guy just do a search. NGK makes a lot of good sparkplugs. With your set up id say run a one step colder plug if your makin some powerand you should be good. Make sure your running a MIVEC plug because they are differet from non mivec plugs so that is key! Makes them more expensive but it is wht it is.

Justin at STM

iTrader: (10)

Here you go sir!

http://www.streettunedmotorsports.co...ium_ilfr7h.htm

-Justin

MrJuls

Ok i'll check it out.I am getting some knock even with the water/meth kit on.I've only got water spraying now but it's hot here in SA now.32 deg C.

mdsevo06

iTrader: (41)

Or get them at Sparkplugs.com for less.

MrJuls

Thanks guys.Everything in SA is not always easy to get.But we have alot of importers here so i'll come right.

gpfury86

iTrader: (2)

Do u guys not carry the iridium plugs for the evo viii head?

MrJuls

Yes we do,i can get them from Mitsubishi.They're the stock plugs for my car.

gpfury86

iTrader: (2)

I've had a hard time finding the brp8eix plugs.

MrJuls

What is the required gap for the iridium ones?

B.J.@ToxicFab

iTrader: (26)

On a fairly stock VIII you will be fine with some BPR7ES plugs...

MrJuls

I've got a tuned IX.

Frew

iTrader: (14)

http://www.sparkplugs.com/more_info....2586&pid=20451

Can these be used in a stock or full bolt on evo IX?