kawasaki kx250 plug fouling problems and oil coming out of the miffler - Dirt Bike Forums at Dirt Rider Magazine

kawasaki kx250 plug fouling problems and oil coming out of the miffler

  
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kawasaki kx250 plug fouling problems and oil coming out of the miffler

 
kawasakikid kawasakikid
User | Posts: 105 | Joined: 03/08
Posted: 03/01/08
06:20 PM

hi i have a 3 month old kx250 and it fouls the plugs al least onec a month and oil spits out of the muffler i mix my gas 30:1  the stock mix is sposed to be 32:1 and i run the right plug in it but i dont race it all the time i do mostly trail rideing the bike is stock except for a R-304 mufler bike runs well but i have this oil spiting problem what should i do?  
GET ER DONE!

 
cmiller cmiller
New User | Posts: 7 | Joined: 03/08
Posted: 03/01/08
06:33 PM

Maybe its a 4-stroke.. HA HA.  Call the dealer if its only three months old.    

 
mxcobra mxcobra
New User | Posts: 49 | Joined: 01/08
Posted: 03/01/08
07:04 PM

Thats not a problem this is what 2 strokes do when you ride them in the low end!  

 
kawasakikid kawasakikid
User | Posts: 105 | Joined: 03/08
Posted: 03/02/08
09:13 AM

ok whats the best way to warm them up? let them idle os rev the pis out of them to get it to stop smoking like crazy cause when i start it up and give it a couple revs and let it idle for like 3 4 mins then i go to rev it and it smokes like crazy will that foul the plugs  
GET ER DONE!

 
yzwoods yzwoods
Addict | Posts: 18457 | Joined: 05/06
Posted: 03/02/08
11:14 AM

Nothing wrong with your bike Kawakid. Drain your fuel, put in fresh mix at 32:1, Pull your plug and put in fresh. then pull the choke out, Give it NO gas and kick it and let it idle till the rpms get low or you need to give it a blip of gas to keep it going. Shut choke off and rev it alittle and you will see the smoke get clear. Now the bike is warm and ready to ride.
If you just PUTT around on this bike it will load up and foul the plug and drip goop out of the exhaust. You need to open it up in lower gears and it will clear it up.
If not cumfy on the bike yet, then 40:1 will be okay and help. Your just not running the bike hot enough to burn the oil rich mix. And like i said, NEW plug when changing mix or any other change. That way you can refer to the plug and see whats going on. Try this and i bet you will be okay. Dont ride over you head just to keep the bike running good! We can always adjust the bike. Let us know.  YZ WOODS.  
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yzwoods
DIABETES SUX!

 
kawasakikid kawasakikid
User | Posts: 105 | Joined: 03/08
Posted: 03/02/08
11:33 AM

thanks buddy that answered my ouestion keep giving me some info  
GET ER DONE!

 
kawasakikid kawasakikid
User | Posts: 105 | Joined: 03/08
Posted: 03/02/08
08:31 PM

if i had got some watter in my muffler would that cause the sut to farm to liquid and spit out my exhaust ?  
GET ER DONE!

 
yzwoods yzwoods
Addict | Posts: 18457 | Joined: 05/06
Posted: 03/03/08
06:45 AM

It COULD, it would mix with the carben build up. Keep in mind that some driping is normal. Running at 30:1 and not really getting on it, Your muffler is probley soaked.  
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yzwoods
DIABETES SUX!

 
kawasakikid kawasakikid
User | Posts: 105 | Joined: 03/08
Posted: 03/03/08
06:51 AM

well i just got a new  R-304 miffler and it doesent seam to be coming out quite as much but i never drove it yet just reving it a little comes out but not to much  
GET ER DONE!

 
yzwoods yzwoods
Addict | Posts: 18457 | Joined: 05/06
Posted: 03/03/08
07:13 AM

Keep in mind if you run 30:1 and putt around, This one will load up too.  
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yzwoods
DIABETES SUX!

 
kawasakikid kawasakikid
User | Posts: 105 | Joined: 03/08
Posted: 03/03/08
05:10 PM

ok thanks are muffler plugs a good idea ?  
GET ER DONE!

 
yzwoods yzwoods
Addict | Posts: 18457 | Joined: 05/06
Posted: 03/04/08
07:59 AM

Always when washing and if its stored out side.
Just remember to take it out.  
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yzwoods
DIABETES SUX!

 
mxracer199 mxracer199
Guru | Posts: 1420 | Joined: 12/07
Posted: 03/04/08
08:29 AM

Thats what they all say :
take it out



ROFFLMAO  
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