I'm having some trouble with my 2003 RM 250. The bikes running rich and I think I need to change the main jet.Does anyone know of a good and inexpensive shop to do it for me? I'd try doing it myself but think the price of a jet kit and time might not be worth trying to figuire out.
jetting questions
- Thread starter Kurte247
- Start date
slomo
Active VIP Member
1/2 hr max to change but first you really need to figure out if it's running fat at wot or if its the first 1/3 of your throttle.then the rest is done with needle and air fuel adjustments.do you even know what jets are in the bike now and did you just replace a pipe or silencer?
dooryder
XP V.I.P. Member
HAve you cleaned you airfilter. cause if its dirty that can cause it to run rich because of not enough air to the amount of gas
- Thread starter
- #4
I cleaned the air filter and oiled it. It has the standard pilot jet that it came with(factory) and I haven't changed the pipe. It'll start with 2 kicks but won't idle without giving it gas.What is the cost of a jet kit? I've been out of the loop for too long.
dooryder
XP V.I.P. Member
hmm, have you tried turning up the idle?
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