Recently MoTeC tested the factory standard Yamaha FX SHO engine with an M400 ECU, recording significant performance gains of up to 64 HP. The first test measured the performance gained by simply swapping the standard factory ECU for a MoTeC M400. The second test evaluated the potential gains after fitting a number of readily available aftermarket performance parts, in addition to the MoTeC ECU. Look up for further datails soon under the Tech Info section.
