Originally Posted by Moonlighter Guys, I have done a lot of research and have lots of practical exprience on the Suzuki NMEA 2000 networks. Firstly, the Suzuki interface cable automatically detects the engine year and hp it is connected to and has done for several years now. No configuring of the interface is required any more, Scottar. But yes, the intface can be calibrated using SUZUKI or Navico head units to improve fuel use accuracy, if necessary. One thing many people ...