I have a 2001 Ski Nautique with a mechanical multi-line Perfect Pass (software 6.5ng). When the head unit is turned on, it functions exactly as it's supposed to. It holds speed, throttles up correctly, etc.
When I turn the head unit off, the throttle cable loosens on its own. So the other day my dad was out and hadn't been on my boat yet so I figured I'd show him how it accelerates from a dead stop. Did it twice. First time was normal, boat goes WOT. Second time I had a dead stick for the first 45 degrees of rotation from idle, and the boat only accelerated part throttle.
If I unplug the servo, the throttle stays where it's supposed to.
Anyone else seen a problem like this? Usually this doesn't bug me as this boat spends its life with Perfect Pass engaged, but it's kind of annoying when you're driving it around without perfect pass.
Mike van Meeteren