It’s early in the boating season. It’s a beautiful Saturday and wee’re wakeboarding, My wife is driving. I am getting ready to line up to jump the wake and all of a sudden she cuts the throttle and then guns it again. I just let go of the rope and wait for her to come around so I can find out if it was the dirty dishes left on the couch or beard shavings carelessly sprinkled on her face soap. She said the boat just stuttered without her touching the throttle. Hmmm really? As we are talking the boat just stalls. Ughh!, and we are not close to the house.
Why am I writing about this crapola experience? I was living the other end of a story I often participate in, but in a different role. I diagnosed it far enough while soaking wet to know it was the fuel injection not firing. But that wasn’t the root cause. The root cause is a leadership decision made in the mid nineties. 
It was not the first time this system got weird on an otherwise amazing well engineered vessel. The boat is a ’97, 21 years old, but totally mint with vey few hours on it. Buying a low hours, stored indoors, 20 year old Nautique is a nice way to get your hands on a boat that would cost you $100K+ today. But……I hit one snag. I bought the first year they decided to put fuel injection in these mid engine V8 ski boats. I went for a high end older boat instead of a newer run of the mill boat because I wanted a top quality craft with a cult following. This ensured awesome tech support by an enthusiastic community on-line. It also ensured top design and build quality.
So what happened? The boat had 5 motor options that year. All monster V8’s based on classic automotive muscle motors. Mine is based on the classic Chevy 350 which has been a staple motor for just about everything that wants high torque for just about forever. It’s the motor in Corvettes, pro race cars, and every Chevy and GMC truck since actual horses went out of fashion. So it should be about as reliable as could be. But I made one horrible horrible mistake. I purchased the one model they offered that year with Electronic Fuel Injection (EFI). I love EFI and though this was a good move. By ’97 the tech had been all worked out in the automotive world as far superior to carburetors, which had pretty much been dropped across the board.
This configuration is such a unicorn* that it was difficult to even get the wiring schematics from Nautique because documentation was scattered. Every person on the Nautique forums just tells me I’m better off just ripping it out and putting a carb on it. These are people dedicated to the preservation of these boats exactly as they came out fo the factory.
I’m 20 years down the road on this boat so can’t exactly call up customer service and complain. It does make me feel less positive about the brand though. But how many people had headaches with this system in the first year? Did they lose any loyal customers? Any bad endorsements to prospective buyers?
So I’m figuring it out again with a “maybe kind close, I’m not sure that’s the right wire color” wiring diagram and a forum community that doesn’t want to hear about it anymore. I went through it last year once and it may happen again next year, unless I just rip it out and put a nice Holley carb on it. I just might.
-Adam
*P.S. I have a friend who thinks he is funny and gave us this since I call my boat a “Unicorn”. My kids love it so I can’t get rid of it. Well played sir… well played.
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