spark plugs
 

Has anyone used any DENSO iridium IK24 on a boosted honda?

As i think that is what i am going to use.

Matt

Re:spark plugs
 

ummmmmm.......yeah, you want to know what i think, i think it's a waste of money. i swear by ngk for my honda. if anything, just get one step colder ngk's

Re:spark plugs
 

so they are ok then? will run and be better than the standard plugs? dont wanna go meltin plugs!

has anyone had any problems?

Re:spark plugs
 

so what are o.k. then? the densos? you can get them if you want, but they're a waste of money, and if you believe their adds of "gain 18 hp, just from our plugs", then you should buy them. i think prolly almost everyone hear uses ngk's. trust me, you wont melt your plugs unless your running really lean, in that case, your plugs will be the least of your concerns ;)

Re:spark plugs
 

i am struggling to get hold of the ngks in a "7" heat range, i live in the uk and every shop i go into they say they cant get hold of them! losers I was gonna use these because of the availibility.

But someone said somewhere to use these plugs, cant remember where tho.

Also i dont believe a word of the supposely power that you can get from these! 59hp!!! MY ARSE!

Re:spark plugs
 

search a couple of pages back in this section, there are a couple of threads about it with the part number for them from just a week or two ago.......

Re:spark plugs
 

Just get the 6's. Those are colder than the stock 5's and it's all I could find here. They have been fine.

Re:spark plugs
 

no 7's in the UK??? i have a deal for you then....you send me a VTi cluster (the 89-92 Civic one with the 150mph and 9K tach) and i will send you a shitload of 7's ;D

Re:spark plugs
 

you send me a stock euro EK front umper and i'll send you a whole case of em

Re:spark plugs
 

Lol funny guys....
I just ran with the 6.
And my ZC engine came stock with the 6 .
It works fine for me so...