96 xp

[lilpain]

after 3 months got my xp runing goo,but at the end of the day my xp started to act up it was not bogging it felt more it was stumbling and then it started to back fire change my plugs and it ran good for like onehure my plugs look real black my carbs are set at factory seting help me,,,,,,,,,,,,,,,,,..........

 

[Bills86e]

Symptoms indicate a lean condition (too much air, not enough fuel) air leak under
carb, rv cover, cases, outer crank seals. I use carb cleaner lightly sprayed each area, listen for rpm rise to find where air is being sucked in. Remove the airbox helps.

 

[lilpain]

i do know that the gasket on one of the carbs its blown out i didnt think that it could cause that. i will replace it thanks

 

[dsw222]

after 3 months got my xp runing goo,but at the end of the day my xp started to act up it was not bogging it felt more it was stumbling and then it started to back fire change my plugs and it ran good for like onehure my plugs look real black my carbs are set at factory seting help me,,,,,,,,,,,,,,,,,..........

sounds like what happened to me when i melted a piston.

check your compression (gauges are under 25 bucks if you dont have one). tell us how many PSI each cylinder is.

 

[lilpain]

i havent checkt the compression but wen i had it runing it ran like a champ.but one of my gaskets from my carb its blownd out and on one of mi spark plugs hole mixs shuts out only if a let it sit for a week, when on the water its cool but can any of this things cause this issue...............