Based on MoTeC's successful M1 GPR Package, the GPRP Package is a versatile and adaptable platform for the operation of port injected engines that include paddle shift gearbox control using switched actuators. This single product can be configured over a huge range of complexities, from controlling a simple engine to a multi-throttle, quad cam boosted engine with two injectors per cylinder and many other features. Configurable engine synchronisation modes accommodate most modern engine triggering systems.