98 xp lost spark in one cyclinder at 3500 rpm

[haugan60]

I loose the front cyclinder at 3500 rpm and then it just runs on the rear cyclinder. I changed coil and then cleaned the screens on the bottom of the carbs, also blew the fuel lines out. When I pull the plugs out the front one is wet and the rear one is dry. Any suggestions would help. Thanks

 

[Nate Surveyor]

How do you determine that you loose the front cyl?

Are you on the lake, riding without the seat, and unhook the front plug wire, as you ride?

Are you on the trailer, running on the hose?

It could be the high speed jet on one carb is plugged.

Have you replaced the old gray fuel lines yet?

N

 

[timmyboy76]

there more to carb/s, then just clean'n the screens...:cheers:, do compression test, as well.