I've been running into a lot of problems with my 05 sea doo sportster. I bought it with a bad motor and knew I had to replace it. I have now replaced it. It started right up but was running really rough and a check engine light was on. Put a computer to it and it was a fuel injector problem in cylinder 3, so I replaced that but it was still running rough and cylinder 3 was not running because it was getting too much gas. Anyway, we solved the problem by buying a new computer. By this time, I thought I had everything figured out. Took it out on the water and ran perfect.... Only for about 2 minutes. It would then loose all power and act like it was in limp mode. But if I gave it anymore throttle than just idle, I would hear a pop. Like its backfiring!
I have no idea what would cause this. There is no sensor going off, no check engine light, nothing! It actually does this everytime I take it out. It's like it overheats in about 2 minutes and then I'm done until it cools down again. Does anybody know what could possibly be going wrong? I've had way too many problems with this boat and I haven't had any fun. All I'm trying to do is get this thing going!!
I have no idea what would cause this. There is no sensor going off, no check engine light, nothing! It actually does this everytime I take it out. It's like it overheats in about 2 minutes and then I'm done until it cools down again. Does anybody know what could possibly be going wrong? I've had way too many problems with this boat and I haven't had any fun. All I'm trying to do is get this thing going!!