Super bad fuel mileage after carburetor rebuild

James_B

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Jan 12, 2019
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Location
New Hampshire
Country
USA
Snowmobile
2003 Yamaha RX1
Hoping someone can help me out. Just completely rebuilt the carb on my RX1. Sled runs better than it ever has since I bought it, but I went 20 miles used 3/4 tank of gas!
 
Hoping someone can help me out. Just completely rebuilt the carb on my RX1. Sled runs better than it ever has since I bought it, but I went 20 miles used 3/4 tank of gas!
Sounds like you must have a fuel leak somewhere?Cant imagine it using that much fuel&running good?When you say completely rebuilt does this mean you changed all the jets etc in all 4 carbs?if so did you use oem or aftermarket parts&Did you confirm all numbers&sizes were the same?
 


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