I had the spittin and sputtering after the machine warmed up when plowing...I didn't have any visible broken wires on the t bap harness but replaced it anyway...sometimes the wires fail inside plug....

John

 

As for the bubbling sound in the gas tank, first check to make sure you didn't lose the heat tape on the bottom of the tank...The exhaust runs pretty close to that spot and will heat the gas if the heat tape has come off for some reason...

John

 

Replaced the plugs, cleaned throttle body up, cleaned a couple electrical connections and she's running like she used to. Just in time for the snow we for this morning. Thanks for your help man.

 

Ok cool...glad you got it fixed...

John