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View Full Version : What does this mean??



250r
06-11-2002, 09:31 PM
On my 85 250r...to turn the needle up to notches, cus its getting to much fuel and not enough air.

Thanx
Randy

roadx
06-11-2002, 09:53 PM
they maybe talking about raising the needle for the main jet, but raising it will only increase the fuel and make it richer. to lean it out (over 1/4 throttle)you would have to lower the needle.

200x_Basket
06-11-2002, 10:30 PM
remove the top of the carb. the slide has a needle coming out the bottom of it that allows gas to flow. what you need to do is remove the cable and then remove the needle. there is a clip on it at the top. remove the clip and move it up a notch or two to lean out the bike. be sure to read the plug after a full throtle run to be sure you are not running lean.

250r
06-11-2002, 11:07 PM
Thanx i just did that so i hope it worked, ill try it in the morning.

Thanx
Randy

200x_Basket
06-11-2002, 11:15 PM
it did not help mine. i had to drop2 jet sizes but it is a good starting point. read the article in the teck section. it is a big help.

200x_Basket
06-12-2002, 06:14 PM
did it run any better?

250r
06-12-2002, 10:28 PM
yes as a matter of fact it did, it doesnt run rich now and the plug doesnt foul out anymore, thanx for all the help.

Thanx
Randy