I'm surprised we don't hear much chip tuning on marine engines given the importance of performance. . From a personal perspective I'm more than happy to run with a factory spec boat but it does surprise me that you don't hear much of anyone active in the ski boat market. Chip tuners seem to be everywhere else for better or worse...
'Ever tried. Ever failed. No matter. Try Again. Fail again. Fail better.'' 2021 MC As soon as it lands Ski - KD