Recent content by unbtabl

  1. U

    1996 wave venture 1100

    Any suggestions for draining old gas? It’s a great running ski… I just let it sit for 2 years without using it and don’t want to attempt firing it up with old gas
  2. U

    Which ECM

    Both have been replaced. Vst… not trying to sound dumb… is that a small tank?
  3. U

    Which ECM

    It hasn’t worked since I bought it. It’s worked after replacing fuel pump, then goes back to original issue. Replace a sensor. It works, then goes back to original issue. Replaced the throttle body. Works for a few passes, goes back to original issue. Burns up another fuel pump, replace...
  4. U

    Which ECM

    Also, it’s throwing no codes
  5. U

    Which ECM

    Done all of that. Everything checks out. I’ve been fighting it for 2 summers
  6. U

    Which ECM

    Thanks. I found it. It’s a 3858338. When I cross reference the number, it states that it’s for the 5.0GIPEFS and 5.0GXi-A. The numbers on my flame arrestor say that my motor is a 5.0GIPWTR which shows should use ecm 3858863. Would this cause issues? I’m still fighting my issue to where the...
  7. U

    Which ECM

    I have a 99 Larson 226lxi with the 5.0gi pwtr Volvo Penta. How do I determine which ECM I have?
  8. U

    Limp mode

    Sorry, I may have phrased that wrong. He hooked it up to his computer. No codes. But, tps isn’t reading. I checked it as well before I dropped it off. No codes were showing. I’m assuming the TPS did sweep considering he said the TPS was good. I don’t get to talk to him directly.
  9. U

    Limp mode

    Sorry about the delay in questions. I took the boat back to the shop that was supposed to have fixed this isssue last summer. It’s been there 4 weeks and the only info that’s been relayed to me from his receptionist is that the tps is not reading. He said he did a voltage sweep to make sure...
  10. U

    Limp mode

    Ok, just run the timing light like on an automobile engine?
  11. U

    Limp mode

    Would I check the timing advancing under load or can it be done on ears? I’m 2 hours from a body of water big enough
  12. U

    Limp mode

    I think it’s the mefi 3 based off of the info I can find. This is all the info that was on the tag. So, I pulled up the parts on Volvo penta site based off of the engine info… it said it came with 3, but is replaced with 4 when needing replacement. This includes an added harness to make the...
  13. U

    Limp mode

    Is there any way to check the map sensor? A new one is $200 plus. I don’t want to just throw parts at it
  14. U

    Limp mode

    Only code it flashed was 12.
  15. U

    Limp mode

    I haven’t yet. We got all of what’s listed replaced and took it out yesterday to find it doing the same thing. Thank you for all the info. I’ll start looking at those things today
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