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Scooters - 50cc => People 50 => Topic started by: JPowers on August 20, 2012, 09:48:42 PM

Title: 2010 like 50 stalls when hot
Post by: JPowers on August 20, 2012, 09:48:42 PM

I have a 2010 like 50.
When it gets hot it stalls and is very hard to get restarted.
I have tried a new carb,cdi box,fuel filter and petcock.
I even changed the vacuum line from the petcock to the manifold.
It acts like it's starving for fuel when it happens, but seeing that it happens only when hot leads me towards an electronic problem.


      Any help will be greatly appreciated,


                                                              JPowers

Title: Re: 2010 like 50 stalls when hot
Post by: skippy on August 20, 2012, 10:03:37 PM

have you derestricted it? what mods if any have you done if any?
 

Title: Re: 2010 like 50 stalls when hot
Post by: Peters on August 21, 2012, 02:12:29 AM

Is it stalling at idle or while riding?

I assume you've tried a new spark plug

Title: Re: 2010 like 50 stalls when hot
Post by: JPowers on August 21, 2012, 07:26:52 PM

The scooter has had a factory speed kit installed, but nothing else.

Also the scooter stalls when you come to a stop after it gets hot(Like from riding full speed for 5 miles or so).

Title: Re: 2010 like 50 stalls when hot
Post by: zombie on August 21, 2012, 09:38:58 PM

Do a cold resistance test on the stator, and again when hot. The reading don't matter at this point. You want to see the same reading on both tests., If they are different by more than 10% you have a bad stator. They usually act up when hot if they are going bad. That will tell if its electrical. Have you adjusted the idle MIX screw? Try turning the smaller screw 1/2 turn either way. Keep trying 1/2 turns till you get the highest rpm you can, and adjust the final idle speed using the Biger screw.