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HELP w/ mach .26

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maxxFX

Gone - bye bye.
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Ok I had to send back my mach to losi and they replaced it because of a broken washer anay way I'm trying to break the new one in w/ my the carb from the other engine, and its making a fluttering noise and getting about 200 at 4 1/2 turns out I seen bubbles in the line and pulled it from the carb and there was no fuel in the line I tried a savage tank and same thing its not taking fuel into the carb and its staying running that many turns out!!!
 
did you seal the neck of the carb???


and does it do this with the stock carb if it came with one???
 
It seems to be blubbery rich. Go to the factory settings for break-in since it's a new engine. If there's still a problem, remove the carb and clean it out thoroughly. Remove the needles and throroughly clean and blow out everything. Then re-set to factory settings and try again.
 
It is the stock carb and low end is factory high is 4 turns the book say 2 1/2 for factory!!

I also just took out the primer in the tank and sealed it w/ a screw and epoxy it was sticking pretty bad which might have been part of the problem!
 
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