OK I'm finally gonna get off my lazy butt and do something about my jetting. The bike is running rich so what should I do? I've never owned a bike where the jetting was a problem so I'm kinda in the dark on this, forgive me. I'm thinking drop the size of the main jet one or two sizes? I raised the needle one clip last year and that helped, but the last time I rode I fouled a plug and i'm getting really tired of cleaning up spooge. Thanks for any help. BTW, the bike is a 2000 KTM 250 EXC.
I just checked the extra jets I have and among them are a NOZG needle, a 48 and a 45 idiling jet, and three main jets a 178,182, and 180. I think what is in the bike are a 175, 42, and the H needle. Are the jets I have richer or leaner than what is in the bike?
I just checked the extra jets I have and among them are a NOZG needle, a 48 and a 45 idiling jet, and three main jets a 178,182, and 180. I think what is in the bike are a 175, 42, and the H needle. Are the jets I have richer or leaner than what is in the bike?
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