Need some insight to a problem. My Seadoo sat several years for non-use in the garage, never stored outside, but prior to sitting for so long it was winterized and remove all fluids. Not sure if I can recall when the problem occurred but having several issues.
1. IBR is done - will be replacing it. I have disconnected it completely until the new part arrives.
2. Replenished all fluid levels per specs
3. Replaced spark plugs, coils
4. Cleaned out the throttle body
5. inspected the intake manifold - no cracks
6. Tested compression of each cylinder heads - 107 even across all three chambers
7. Pressure tested for leaks in the via the radiator canister
8. Inspected the pump, all good with a little wear as normal, impellor is good.
9. Checked the carbon ring and all looks good within specs.
10. Rebuilt the SC
11. Removed the inter-cooler to check for any leaks, pressure tested and all is good.
12. Inspected for any mixing of water and oil all appears well.
13. New fuel injectors
Problem: Aside from the IBR actuator not working - getting fault codes as expected. However, I am getting the P0107 fault. Removed and cleaned out the MAP sensor, looks clean but never know. Re-inspected the intake manifold - manifold looks solid.
Tested in the water today and it would not move fast enough to get to plane. Fastest it would go was 10 mph. It feels like it wanted to move but something is holding it back.
Problem isolation: Removed the rubber hose leading to the throttle body to see if more free air would help get it going. Sure enough, it ran hard but limited. Since the super charger hose wasn't connected to the intake hence top end not achieved...??? (Not a mechanic - I'm only learning from what I am reading in the forums and watching YouTube.
That said, looking for some advice as to what it might be. Only thing I haven't done was replace the MAP to address the P0107 fault code. Look forward to your help!
1. IBR is done - will be replacing it. I have disconnected it completely until the new part arrives.
2. Replenished all fluid levels per specs
3. Replaced spark plugs, coils
4. Cleaned out the throttle body
5. inspected the intake manifold - no cracks
6. Tested compression of each cylinder heads - 107 even across all three chambers
7. Pressure tested for leaks in the via the radiator canister
8. Inspected the pump, all good with a little wear as normal, impellor is good.
9. Checked the carbon ring and all looks good within specs.
10. Rebuilt the SC
11. Removed the inter-cooler to check for any leaks, pressure tested and all is good.
12. Inspected for any mixing of water and oil all appears well.
13. New fuel injectors
Problem: Aside from the IBR actuator not working - getting fault codes as expected. However, I am getting the P0107 fault. Removed and cleaned out the MAP sensor, looks clean but never know. Re-inspected the intake manifold - manifold looks solid.
Tested in the water today and it would not move fast enough to get to plane. Fastest it would go was 10 mph. It feels like it wanted to move but something is holding it back.
Problem isolation: Removed the rubber hose leading to the throttle body to see if more free air would help get it going. Sure enough, it ran hard but limited. Since the super charger hose wasn't connected to the intake hence top end not achieved...??? (Not a mechanic - I'm only learning from what I am reading in the forums and watching YouTube.
That said, looking for some advice as to what it might be. Only thing I haven't done was replace the MAP to address the P0107 fault code. Look forward to your help!
