whats the compression

[Dtrain55!]

what should compression be on 1995 gts I bought manual but no place in it does it sat Thanks

 

[etemplet]

Likely anything above 130psi. I'm guessing 150psi is prime time. It is for most other Seadoo 2-strokes cept for the 951.

 

[Dtrain55!]

Ive been messing with a 95 GTS already replaced the entire fuel system encluding having a shop rebuild card Im at 120 psi om both cyl It has to crank for a while to start when it does runs fine shut off fires right back up let sit for a few minutes has to crank for a few seconds

 

[mikidymac]

120 psi is the absolute bottom compression limit, 150 is perfect.
If it is hard to start after sitting it’s typically a leaking needle and seat.

 

[Dtrain55!]

Great I check that