New to this forum. My son just bought a 99 Seadoo GAX RFI that was running rough and would stall out. Plugs show it’s running rich. Replaced with fresh gas
Replaced fuel injectors
Replaced plugs
Replaced starter solenoid
Replaced fuel filters
Engine compression equal at around 140-145
Fuel pressure 50
Isn’t getting any fuel and there is only 5.6 volts going to the injectors. Verified the injector plug isn’t shorting out. Jumped the injectors to the battery and they sprayed. Battery is at 12.3 volts and drops to 11.3 on startup. Heading to get a new battery to try and swap to see if it resolves the issue. Anyone have any other possible ideas I can try to get this going? Saw some posts that eluded to the ECU but they’re going for about $350 and he’s running low on funds! Any heal appreciated.
Replaced fuel injectors
Replaced plugs
Replaced starter solenoid
Replaced fuel filters
Engine compression equal at around 140-145
Fuel pressure 50
Isn’t getting any fuel and there is only 5.6 volts going to the injectors. Verified the injector plug isn’t shorting out. Jumped the injectors to the battery and they sprayed. Battery is at 12.3 volts and drops to 11.3 on startup. Heading to get a new battery to try and swap to see if it resolves the issue. Anyone have any other possible ideas I can try to get this going? Saw some posts that eluded to the ECU but they’re going for about $350 and he’s running low on funds! Any heal appreciated.
