97sx700
New member
When the sled is running it idles just fine and when i pin the throtle it will come out of the hole but then starts to backfire. It acts like it is starvin for petro but i replaced the lines cleaned the carbs and this still happens. Is there a screen in the tank? Or is my stator junk? also will a stator and plugs wires off a srx work in my sled? I didnt plan on running this sled again but the wife needed a new car so i sold my bitchen 4 stroke apex rtx. Need some info boys goning on snowmobile trip in 3 weeks.
Did you try to bypass the tors. What rpm is it acting up at. Search tors there a a million and 1 posts on it. Maxdlx
I had plug caps that where bad and did that sort of thing. Ran rich and would backfire every so often
fruitfarmer
New member
You can check the plug caps with an Ohmmeter, 5,000 O, multimeters are pretty cheap or just take the caps in for testing, cheaper still just replace them. We have 4 700's and I keep an extra set of caps around and if there is much black residue around the plug, I just replace the cap, they are actually about the same price as a plug.