Pro xs stalls at idles/ Sluggish acceleration

sdbryant179

Recruit
Joined
May 26, 2026
Messages
1
I have a 2012 115 pro xs 2stroke. Did a power head rebuild. Only starts under fast idle. Once I bring it back to neutral it shuts off. After a few tries it starts for a brief second without fast idle if I’m quick enough I shift it into gear I open the throttle about half way with very sluggish acceleration for about 2 minutes, then it opens up at 3000-4000 rpm and runs great until I begin to back off the throttle it drops down in power and if I bring it back to neutral it shuts off again.
 

Chris1956

Supreme Mariner
Joined
Mar 25, 2004
Messages
28,952
Is the stator ign low speed winding working? Was the motor linked and synched after rebuild?
 
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