can somebody tell me what size battery I need on my 1999 speedster jet boat twin engine two stroke. also I want to know what amperage I should get currently the boat is running one battery my understanding the boat came to batteries but this looks like it's been possibly converted to one battery
I don’t really know what the source is but some people direct it to the computer which I’m really hoping it’s not
These computers to open the map looks like a bit of a major because the back is solid I am going to try and clean all the terminals including the fuse holders in the computer.
I...
To check it is functioning correctly before replacing. I am not getting The two beeps when applying the Dess to the post.
What I have tested,
-The post when tested with a multimeter I got 0.04 Ohms .
-Checked all fuses
-Still to run through all earth connections
-As I have mentioned I have...
Can anybody tell me how to test the computer for a Sea-Doo speedster 787 Jet boat
Also has anybody got a photo with the computer back removed to see inside the computer
Hi
Seadoo speedster twin engine jet boat 787 1999
If i remove the MPEM from the boat to investigate inside it and clean the terminals Will it lose the paired key ? Or cause any concerns
Any tips would be good what to look out for to .
Hi I’m wondering if I could get some help I have reconditioned the carburettors and the port side engine is not Reving to its max, would you know possibly what would cause this
Hi
Can someone give me advice on my Seadoo speedster 787 jet boat 1999 twin engine two Stoke
I have recently reconditioned all the carburettors is using genuine gaskets and parts. so I tested for the pop off and everything tested great. I noticed today when I ran the port side engine this...
Hi can you please tell me where the petrol reserve button or buzzer switch is on a Seadoo speedster 787 jet boat 1999
I heard the boats buzzer/alarm comes on when the petrol is getting low is there a button to press to isolate the buzzer I’m not sure where this is I have a continuous alarm going...
Dess Key/Post
Hi today I was starting the engines on my 1999 Seadoo speedster 787 jet boat. which was working okay, I tried connecting a boat airhorn to the boat which was wired from the battery to a relay and then to the boat horn button this seem to blow the fuse on the isolating on off...
We today started the engines on my Seadoo Speedster 787 jet boat and we had the alarm sound again I have basically replaced all water lines and fuel lines 95% of them I have also replaced the alarm itself I am very confused why this is happening it appears that only one of the motors are...
Back onto the starter, is there any other logical reason why this would rust inside the engine when it is sealed with an O-ring is there something I should be looking at for the peering inside the motor please don’t get me wrong I hear you loud and clear about the type of metal thing that gets...