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Old 01-30-2016, 06:37 PM
Mg1978 Mg1978 is offline
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Join Date: Jan 2016
Posts: 2
Default Trailmaster help needed

New here,
We have a Trailmaster 150 XRS. Couple months ago it started smoking terribly. Long story short the piston was toast. After replacing with the rebuild kit I found the carburetor was full of old gas as well. Figured while I had it apart might as well get an aftermarket carb. Opted for the Mikuni VM26-606. Got everything back together and have tried different combinations of pilot and main jets. I started with the 145 main and 17.5 pilot. Went all the way up to 185 and 22.5. It will start and run but no where near the speed it was. When in neutral the engine does rev higher than in drive. Seems like there isn't any power though. Forgive the rambling. Wandering if there are any things I need to try next. I currently still have the stock intake and exhaust. Also the CVT is stock.

Any suggestions?
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