Yamaha 115 2 stroke

[jeff2008]

2001 yamaha 115. During takeoff there is a dead spot in acceleration. Will plain off but is running approximately 10 mph slower at top end. Still turning good RPM's. Any suggestions on where to start?

 

[noelm]

Re: Yamaha 115 2 stroke

don't quite understand how RPM can be OK/same, but has a lower top speed, but anyhow, a dead spot can be as simple as a setup "link and sync" or a Carby problem, probably best to do the easiest link and sync first up, rather than do the harder things first!

 

[douglloyd]

Re: Yamaha 115 2 stroke

Spun Prop? Fuel delivery problem? Not enough info.