Need your diagnostic services

[bbruischart]

Last weekend my banshee started runing funny. One cylinder (right when on her) was not firing very hard. I got off and that same carb was spilling gas. I tapped on the carb with a screwdriver head to see if maybe the float. Not the case. Parked it took the carbs off said F cleaning them Im buying a two to one. I hate cleaning two carbs. So I get the 2to1 install it today. Fire it up and still running shitty. Same thing. Let it idle for a minute and it was spiiting oil from the connector where my pipes come together. Shut it off checked both cylinders for comp. good. good spark. I think maybe a case seal or something. If so does case need split? If thats the case Im done for the year. New paint on frame and a gusset kit. This sucks its too early for quitting. Thanks My friends.

 

No tors No other garbage to do this. :shrug:

[paulnyw]

Last weekend my banshee started runing funny. One cylinder (right when on her) was not firing very hard. I got off and that same carb was spilling gas. I tapped on the carb with a screwdriver head to see if maybe the float. Not the case. Parked it took the carbs off said F cleaning them Im buying a two to one. I hate cleaning two carbs. So I get the 2to1 install it today. Fire it up and still running shitty. Same thing. Let it idle for a minute and it was spiiting oil from the connector where my pipes come together. Shut it off checked both cylinders for comp. good. good spark. I think maybe a case seal or something. If so does case need split? If thats the case Im done for the year. New paint on frame and a gusset kit. This sucks its too early for quitting. Thanks My friends.

 

No tors No other garbage to do this. :shrug:

the oil from the pipes was most likely from your fuel maybe running rich? what color was the smoke coming from the pipes? did it smell like two stroke or a old car burning oil?

[bbruischart]

Not my premix. I am way to particular. My tank is cleaned new hoses. all of it. Not a fuel issue.

[ohiobanshee]

Your jetted to rich if you have oil running out of your pipes. Pull the carb apart and check what size your main,and pilot jet is, also what needle and what the clip position is.Post it up and somebody will help.

[bbruischart]

Its not my jetting rode all season with the same jetting. thanks though. it is a problem outside of my carbs. same problem two diff carbs. My other carbs were on all season and ran fine.

[dajogejr]

Right crank seal....yep, cases have to be split.

[rubberneck]

If its the right cylinder blowing oil, I believe it could be the crank seal. How is the oil level in the trans. If its down, that is a good indication you are sucking trans fluid into the cylinder. I believe someone on here has instructions for a leakdown tester

[BellicoseBanshee]

I believe someone on here has instructions for a leakdown tester

Is this what you are speaking of?

 

Leak Down Testing

[dajogejr]

If you don't want to piece your own together, Bob @ R&B Racing sells one already made.

His name on here is machwon, or you can call him @ 517-388-3662

[bbruischart]

Took it to a local shop yesterday. called me this morning. The case seal is bad. This stinks thanks guys. I guess I get to start working on it early this year.