Quote Originally Posted by mushroom_toy View Post
Yeah try that first. Why exactly where the carbs rejetted? Did you fit pod filters, a different exhaust or something? If the mains are jetted too rich and the pilots not enough for the mods done it wont idle worth a crap. It has to be a very fine balance between the two.

Mains have nothing to do with idle. Main jet doesn't come into play till around 3/4 throttle. Pilot is your idle jet, your needle also helps control as soon as it comes off idle. Now once it gets off idle you'll need a good balance across the board, but at idle it's all about the pilot.