Sport Jet 90 No WOT (1994)

[InDaDark]

I have a 94 Donzi I just purchased that sat for over 5 yrs. I changed plugs/fuel filter. (Drained all fuel) Boat started up and idled fine. When I applied power to full throttle, the boat would not plane, and it seemed to lack power. The carbs are at WOT, but the power is lacking? I'm totally new to this, and would like any help or suggestions.

 

[JB]

Re: Sport Jet 90 No WOT (1994)

Moving to I/O and Inboards.

 

[kenimpzoom]

Re: Sport Jet 90 No WOT (1994)

JB,<br /><br />Although this is an I/O configuation, the Sport jet 90 is basically a Force 90 outboard powerhead bolted to a jet drive.<br /><br />He would probably get more help in the outboards section.<br /><br />In Da Dark, there is a message board dedicated to our boats, click on the link in my signature.<br /><br />Ken

 

[InDaDark]

Re: Sport Jet 90 No WOT (1994)

Thanks Ken! I found out I had a cracked coil that caused an ignition problem. I replaced the coil, and will test in the water this weekend. Does NGK makes plugs for the 90HP Engine? I have a 94.