Tmac55
Member
I have a 1999 Seadoo Sportster 1800 with twin 717.
I was out for the day and both engines ran fine till I throttled in a no wake zone and the starboard engine started to stumble then quite and wouldn’t restart but cranked.
Got home dusted the port and then y the starboard started. Went out the next week and got 500’ from the ramp and it did the same stumbling and quit. Now I have no spark. I have changed the coil with plug wire and all so the spark plugs, replaced the stator/generator and also had the MPEM checked for spark and it is good but still no spark. Also put a test light to the white wire to the coil and it will flash when cranking but if I attach it to the coil it doesn’t flash while cranking.
One other thing is about a second or two I hear a click I believe from the MPEM.
Any ideas is there some sensor shutting it down???
I was out for the day and both engines ran fine till I throttled in a no wake zone and the starboard engine started to stumble then quite and wouldn’t restart but cranked.
Got home dusted the port and then y the starboard started. Went out the next week and got 500’ from the ramp and it did the same stumbling and quit. Now I have no spark. I have changed the coil with plug wire and all so the spark plugs, replaced the stator/generator and also had the MPEM checked for spark and it is good but still no spark. Also put a test light to the white wire to the coil and it will flash when cranking but if I attach it to the coil it doesn’t flash while cranking.
One other thing is about a second or two I hear a click I believe from the MPEM.
Any ideas is there some sensor shutting it down???