250r need fast help :(
Apr 23, 2006 | 07:51 PM
#41
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250r need fast help :(
Originally posted by: Jungle
The seals in your water pump or gaskets might be bad in return letting water enter the motor when you run the bike with water in oil it will turn to a milkshake like substance when mine went it did the same thing it was greyish in color.
The seals in your water pump or gaskets might be bad in return letting water enter the motor when you run the bike with water in oil it will turn to a milkshake like substance when mine went it did the same thing it was greyish in color.
No problem as far as hijacking the thread, as long as it's about jetting, it can helps me too [img]i/expressions/face-icon-small-happy.gif[/img]
Apr 24, 2006 | 05:35 PM
#44
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250r need fast help :(
I reread the whole thread and I still have some questions who didn't get any answers...Help would be appreciated...
1- When I do a plug test, half the plug is brown chocolate (Good jetting), and the other half is black (too rich)...What does this means...
2- I'm currently running a 155 Main Jet with a pipe, filter and open airbox but It still bogs on top end... Stock is 155, can I go under that (Sounds strange since stock is 155 and I'm not completely stock)...I don't want to fry the engine...
3-While I Ride, If I pulled the clutch lever, the engine rev high, then Sloooooowly come back to idle... I though it was an air leak and I sprayed some carb cleaner everywhere (Intake boot, head gasket, bottom end gasket) and nothing happened so I suppose it's not that. I checked the plug too and it looked nice.
Thanks in Advance [img]i/expressions/face-icon-small-smile.gif[/img]
Pierre-Yves
1- When I do a plug test, half the plug is brown chocolate (Good jetting), and the other half is black (too rich)...What does this means...
2- I'm currently running a 155 Main Jet with a pipe, filter and open airbox but It still bogs on top end... Stock is 155, can I go under that (Sounds strange since stock is 155 and I'm not completely stock)...I don't want to fry the engine...
3-While I Ride, If I pulled the clutch lever, the engine rev high, then Sloooooowly come back to idle... I though it was an air leak and I sprayed some carb cleaner everywhere (Intake boot, head gasket, bottom end gasket) and nothing happened so I suppose it's not that. I checked the plug too and it looked nice.
Thanks in Advance [img]i/expressions/face-icon-small-smile.gif[/img]
Pierre-Yves
Apr 24, 2006 | 07:57 PM
#45
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250r need fast help :(
the porcile/ceramic is brown thats good, the out side of the plug wet it is rich on the bottom. The plug test need to be after it is warmed up and pinned in top gear then shut down cost to a stop then checked. race fuels like to give bad plug readings because of the lead in the fuel. if this doesnt help call me you can get my number from gassrx.com in the contact area
Apr 24, 2006 | 09:21 PM
#47
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250r need fast help :(
Originally posted by: gassrx
the porcile/ceramic is brown thats good, the out side of the plug wet it is rich on the bottom. The plug test need to be after it is warmed up and pinned in top gear then shut down cost to a stop then checked. race fuels like to give bad plug readings because of the lead in the fuel. if this doesnt help call me you can get my number from gassrx.com in the contact area
the porcile/ceramic is brown thats good, the out side of the plug wet it is rich on the bottom. The plug test need to be after it is warmed up and pinned in top gear then shut down cost to a stop then checked. race fuels like to give bad plug readings because of the lead in the fuel. if this doesnt help call me you can get my number from gassrx.com in the contact area
Apr 24, 2006 | 09:35 PM
#48
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250r need fast help :(
Im not sure about that??
I am still having problems with mine skippin down low went from 40 pilot to a 50 pilot when I get to 48 and higher it loads up if im below 48 to 40 it skips I think my main is fine because it rund god on the top end......... 140 main soooo I dont know! the only thing I do know is that im frustrated!!!!
Thanks for much needed help!!
I am still having problems with mine skippin down low went from 40 pilot to a 50 pilot when I get to 48 and higher it loads up if im below 48 to 40 it skips I think my main is fine because it rund god on the top end......... 140 main soooo I dont know! the only thing I do know is that im frustrated!!!!
Thanks for much needed help!!
Apr 25, 2006 | 12:21 AM
#49
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250r need fast help :(
Originally posted by: TheQuadSport230
Half the porcelain is brown chocolate, the other is black...
Originally posted by: gassrx
the porcile/ceramic is brown thats good, the out side of the plug wet it is rich on the bottom. The plug test need to be after it is warmed up and pinned in top gear then shut down cost to a stop then checked. race fuels like to give bad plug readings because of the lead in the fuel. if this doesnt help call me you can get my number from gassrx.com in the contact area
the porcile/ceramic is brown thats good, the out side of the plug wet it is rich on the bottom. The plug test need to be after it is warmed up and pinned in top gear then shut down cost to a stop then checked. race fuels like to give bad plug readings because of the lead in the fuel. if this doesnt help call me you can get my number from gassrx.com in the contact area
drop one at a time on your main all bike are different plus elevation isnt the same the air screw is it ajusted correct ly, the needle it self has a taper and the taper control the jetting to. the main only controls wide open the needle and the slid control another circuit
Apr 25, 2006 | 12:23 AM
#50
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250r need fast help :(
Originally posted by: Jungle
Im not sure about that??
I am still having problems with mine skippin down low went from 40 pilot to a 50 pilot when I get to 48 and higher it loads up if im below 48 to 40 it skips I think my main is fine because it rund god on the top end......... 140 main soooo I dont know! the only thing I do know is that im frustrated!!!!
Thanks for much needed help!!
Im not sure about that??
I am still having problems with mine skippin down low went from 40 pilot to a 50 pilot when I get to 48 and higher it loads up if im below 48 to 40 it skips I think my main is fine because it rund god on the top end......... 140 main soooo I dont know! the only thing I do know is that im frustrated!!!!
Thanks for much needed help!!
your deal is the needle taper and the air screw adjustment