Carb or something else?!?!?
#13
Well.................still happens.....let me tell ya what ive done......
1. Cleaned carb like i was gonna eat off of it
2. Serviced air filter(K&N)
3. New fuel filter
4. Blew out fuel lines(thinking that maybe that roll over lodged something in them)
5. New plugs(pain in the axx)
What else???? All this started AFTER a roll over.
If I am in high on flat service it runs great....if I am in high under a good load, it falls on its face. When I start it,it puffs black smoke.
Fuel pump maybe?!?!?!?!?!?
Thanks....David
1. Cleaned carb like i was gonna eat off of it
2. Serviced air filter(K&N)
3. New fuel filter
4. Blew out fuel lines(thinking that maybe that roll over lodged something in them)
5. New plugs(pain in the axx)
What else???? All this started AFTER a roll over.
If I am in high on flat service it runs great....if I am in high under a good load, it falls on its face. When I start it,it puffs black smoke.
Fuel pump maybe?!?!?!?!?!?
Thanks....David
#15
Didn't change anything on vent tube. Didn't change wires. Heat definitely has something to do with it. For the first 10 mins it runs great after that it starts under a load. I can cruise on a flat trail at 1/2 throttle. If I hammer it after that it will start sputtering.
Didn't check oil but I will. I'm thinking something about that wreck has something to do with it or it's a big coincidence!!!! Maybe throttle(does Polaris call it ETC)?
Didn't check oil but I will. I'm thinking something about that wreck has something to do with it or it's a big coincidence!!!! Maybe throttle(does Polaris call it ETC)?
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GregM
Polaris Ask an Expert! In fond memory of Old Polaris Tech.
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Mar 6, 2018 06:53 AM
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