does anyone know what would be a good colder plug for an evo 9??

i need the make, model and part number.
ngk,denso part #?

thankyou!

 

denso ikh24

 

http://www.lancershop.com/customer/p...&cat=89&page=1

http://www.lancershop.com/customer/p...&cat=89&page=1

 

^^^ damn, those seem expensive...

 

Steve, what's your price on the denso's?

 

I get my plugs for like 10$ for all 4 i guess the evo 8 is better at something

 

We sell the one step colder denso 9 plugs for $55, let me know if you need a set.


Thanks,
Chris

 

Those are copper - these are Iridium.

 

so do the iridium plugs perform better than the copper, or simply last longer?

 

They are less prone to fouling than copper. Copper ones are so cheap that I just change them with every oil change.

 

+50439058309548305938

platnum/iridium are only used for long life, they dont give better spark than their same copper counterpart.

i use iridium in my subaru just because it is such a SOB to change plugs. in the evo its copper all the way although i change them every other oil change

 

are the ones you have iridium? how do they compare to the ngks??

 

hey justin, the ikh24's are the same plugs i run and fixed pretty much all of my spark issues. I got mine from sparkplugs.com for 48 plus 6 for shipping i think it was. I bet ttp will match that though, and you could be supporting a vendor on here.

 

yes they are iridium, i would say the ngk's and denso are the same, i wouldnt think one was better then the other. We sell both ngk and denso, the denso's are a little cheaper.

 

Got my Denso's!

Thanks, Chris --- YOU DA MAN.