1100 STXDi problem, need some help.

[redbiovail]

Hi,

My Jet ski has run for 144hrs with no problems till now. On the last run out, the engine developed performance loss and started spluttering / missfiring with eratic RPM fluctuation when it is at full power, if I drop to below 40 rpm it runs ok.

I changed the oil to Synthetic and put new sparks, but still the same. They told me it could be a one coil, injector or maybe the oil pump.

I need some help or maybe a good tech. that has the KODIAG Software and could help me whit this near the Orlando, Kissimmee, St. Cloud or Melbourne. I always service my ski, so I am still in the option to buy the software, cable and book to do the job. i have the service manual.

I don't want to use it until I find the problem.

Any information or help would be greatly appreciated!

RED

[redbiovail]

Re: 1100 STXDi problem, need some help.

Hi, People

I still waiting for some help or any advice from a good technician that can help me.

I look in to the sparks an d the middle (#2) it look a little bit shinny (like running rich fuel). I interchange the coils to discard any open coil, but after 25 minutes running stil the same and theres no difference on the sparks.

I been thinking it could be the EMM, since the display doesn't indicate any problem (Ex. Eng).

Any advice will be appreciated.

[redbiovail]

Re: 1100 STXDi problem, need some help.

Still looking for the problem!!!!!!

Any help will be appreciated.

Red