i have a 2002 rm 80 and it is fouling off the spark plugs suzuki says to use.im fouling off 2-3 a race day.i was told to use the 9's ionstead of 10's but what kind of 9's should i get...

-- james (albee5115@yourmom.com), July 13, 2000

Answers

whoops its a 2000**rm 80

-- (albee5115@yourmom.com), July 13, 2000.

what type and how high is your octane?

-- pat242Y (BENDADIAK9@aol.com), July 13, 2000.

Keep in mind, Suzuki's "america" headquarters is in california and the climate is totally different, I dont remember what my 80's ran but you should call wherever you bought it from and ask.

-- Joe Blow (MXRacer293@aol.com), July 13, 2000.

If your bike runs , say, a B10ES now, you should try running a B9ES. it is essentially the same plug, but the 9 has a hotter heat range, and thus burns hotter. this may help. if not, i would tinker with the jetting. hope it helps......

-- Derek Russell (spanky_68@hotmail.com), July 13, 2000.

Personally, I would ask big dan he practically invented rm's

mike

-- c-cycle mike (mcarnelli@snet.net), July 13, 2000.

check your jetting it sounds to me that your bike is too rich ,or you may be mixing your gas wrong.are you running a stock pipe if not you may need to lean it out but it really sound like carb jetting .

-- m trent (mftpal@aol.com), July 13, 2000.

I've Found That A B9EG is A REALLY good plug in my 80...Im Not sure if its made for a suzuki, i have a 00yz and it fouled a lot of plugs till i put this one in...

-- Drew (XmotoX221@aol.com), July 13, 2000.

jetting..first try lowering your needle. Then decrease main jet size.

-- joe mazerolle (jmazerolle@earthlink.net), July 14, 2000.