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From: San Tan Valley,
AZ
I have an RCS 140 that as a result of a crash I had to replace the crankshaft, piston, ring and the ignition.
The engine runs fine on the top end but simply will not idle reliably. It will slow to about 3000 rpm with the throttle closed then start running slower and slower until it quits. I noticed that with both jets closed it still will run. How much is a new carb.?
The engine runs fine on the top end but simply will not idle reliably. It will slow to about 3000 rpm with the throttle closed then start running slower and slower until it quits. I noticed that with both jets closed it still will run. How much is a new carb.?



