Spark plugs for a NC29 - is there much difference?

marty400 · Post by **marty400** » Mon Nov 30, 2009 10:01 pm

Hiya all,

What are the differences between CR8EH-9 an CR9EH-8 spark plugs?

What are the differences between standard and iridiums?

I'm going to be scratching the NC29 along welsh twisties next year, rather than track days. I'm guessing I will be revving her, but not redlining all the time.

I'm guessing Iridum straight off

But what about the type of plug? CR8 or CR9???

Hope you can advise
Cheers
Martin

yeurman · Post by **yeurman** » Sat Dec 05, 2009 10:10 pm

I only use CR9EKs... and have never had a problem... never tried anything else.

Jedi · Post by **Jedi** » Fri Dec 18, 2009 12:13 am

CR8 for mixed riding, CR9 for mostly flat out hooning. Iridiums are highly recommended, and use CR9HIX because even though it's a hotter plug, it won't foul during slow riding like a regular CR9 would.

Post by **Wozza** » Fri Dec 18, 2009 12:23 am

I can only find CR9EIX.

Jedi · Post by **Jedi** » Fri Dec 18, 2009 10:39 am

That's the bunny, I got the code wrong.

Spark plugs for a NC29 - is there much difference?

Spark plugs for a NC29 - is there much difference?

Re: Spark plugs for a NC29 - is there much difference?

Re: Spark plugs for a NC29 - is there much difference?

Re: Spark plugs for a NC29 - is there much difference?

Re: Spark plugs for a NC29 - is there much difference?