I just bought this boat took it to a dealer to be checked out. They rebuilt the carbs. They also told me that this particular year idled rough because it idles on 2 carbs then kicks to 4 when you accelerate. When i get it to the lake i can hear a beeping noise coming from undwer the console. Looked under neith and found the previous owner had wrapped a rag around the beeper so you could barely here it. The boat idles very rough and chugs and shakes like crazy untill you hit some RPM. Try and stop and put it in reverse and it dies most of the time. Surly this isn't normal for it to idle this rough it shakes the whole boat when your trying to troll. I would appreciate any advice. Of course iv'e got it at the lake in a slip 25' pontoon, or i would just drag it back to the marine dealer that checked it out.