gconcialdi

Im am haveing some problems with my polaris 2004 msx 110 just not running good. Ive completly replace the fuel and fuel filter, tested the coil packs and spark plugs, pulled the fuel rail off and im getting what I know is a very good spray from the injectors. Im still getting what I think is a miss, I crank it, it runs rough I pull off one connector from one coil pack it stays running, pull it off the other it stops, swap the coil packs it does the same, in the same sequince, the coil packs are good. Is there a module or something Im missing? Is there a place to buy diagnostic tool for polaris msx 110, Polaris wont sell me one, says i need to take it to a dealer. Dealers around here wont work on my jetski anymore. The closest one is really way to far and he is not sure he can help.

I need help
Thanks