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Spark plugs

Posted: Sun May 24, 2009 1:19 am
by Shocka311
What kind of spark plugs should I use in my 1990 600.

Re: Spark plugs

Posted: Sun May 24, 2009 1:49 am
by shredex
our bikes take..
*NGK CR9E ($5.00/ea.) clymer/manual recommends
*NGK CR8E ($5.00/ea.)
*Autolite 4303 ($7.00/set of four)


autolite is the cheapest and i havent heard anything bad from them.

Re: Spark plugs

Posted: Sun May 24, 2009 6:15 pm
by Shocka311
got some ngk cr8e's. What do I gap them to?

Re: Spark plugs

Posted: Sun May 24, 2009 6:21 pm
by shredex
they come ready to install...

Re: Spark plugs

Posted: Sun May 24, 2009 6:23 pm
by Shocka311
Really? I don't have to gap them? Sweet

Re: Spark plugs

Posted: Sun May 24, 2009 6:53 pm
by ragedigital
GAP: 0.7-0.8 mm OR .028-.031 in

I have found the NGKs to be in that range everytime I buy them, but I still check them anyway.

darrin

Re: Spark plugs

Posted: Mon May 25, 2009 12:25 am
by Shocka311
ragedigital wrote:GAP: 0.7-0.8 mm OR .028-.031 in

I have found the NGKs to be in that range everytime I buy them, but I still check them anyway.

darrin
Well I checked them and they are in that range. I'll be puttin em in tomorrow so hopefully my bike'll run much better.