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High Altitude Carb Adjustment

838 Views 16 Replies 7 Participants Last post by  Ridgway81432
I have two 04 & 06, 660's and live in North Alabama, I'm taking them to Colorado in July for 3 weeks of riding, has anyone had any luck with Thunder products "Dial a Jet" that leans/rich the carburetor? A lot of people change the jets to accommodate for altitude, we will be riding 6000 up to 12000 ft. Thank you in advance.
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Another possibility if you have enough clearance above the top of the air filter cover, spin weld a couple of heavy gauge plastic bottle necks into the lid. Or polyurethane glue will work. When you're back in the low country, put the caps back on. Something like the 3 quart Ocean Spray Cranberry jugs would work, thick plastic and not too high.
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