1997 Speedster - Throttle problems and Engine overheat

[blacktiger]

Hi -

We have had some troubles with this boat - It had been sitting for 2 years, and had it only running once on land..as we bought it 2nd hand and had it shipped overseas to where we are now...
When first try in water here, somehow we blew fuses and I had to send the MPEM off to program new keys...

Now, we have MPEM back and keys - We trialled it on the water and found the

Throttle doesnt have any control over the speed..as if loose cabling or something else, when put in ' forward' the engine basically goes full speed-but not even that fast, then cuts down to almost snails pace...How do we correct this ?

We beached it - as the Port engine had been really over heated
( maybe no water flow circulating ) . We had only been on water for less than 5 minutes.

Someone please help as we need this boat for our watersports business.

Thank you in Advance for your time.

Blacktiger.

 

[Bills86e]

Firstoff, Obtain the Factory Service Manual if DYI repairing. Change *plugs, clean the fuel filters, replace gas if older than 3 weeks, keep tied to trailor at launch next time, if it don't run right DON'T operate it, fix it, then enjoy....enjoy.....enjoy!