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Suzuki MX & Off-Road Dirt Bikes
1990 rm250 help
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[QUOTE="mxprep007, post: 891277, member: 57153"] I recently picked up a '90 rm250 and here's whats going on. First off its hard starting cold and warm. Sometimes not so bad warm. When I roll on the throttle it gives a slight boowah sound then hauls a$$. It has a fmf phatty pipe.. carb: 1 1/2 to 2 turns out needle jet 6AEJ1-63 Pilot: 50 Main: 360 I've pulled apart the carb and its clean as a whistle and even gave it a good spray down. The reeds look new. Not sure now are they suppose to lay flat against each other or it looks like theres a slight gap at the tip of them. They are just plain fiberglass ones. I do believe the silencer needs repacking. There's plenty of top end power and low end besides the hesitation at first. :bang: Any suggestions? Maybe a topend? [/QUOTE]
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Dirt Bike Discussions By Brand
Suzuki MX & Off-Road Dirt Bikes
1990 rm250 help
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