BZM Micro 28.5TT engine
BZM Micro have released their next level of engine innovation and tech, the 28.5TT (Torque Tune) which has been developed for the requirements of the new 4×4 Largescale cars now available. With the extra weight of the 4×4s you need more punch to get you going so they have moved the port diagram slightly to promote the engines torque lower down the rev range. They have also introduced a dome piston to the TT variant. They have also produced a Losi exhaust system which has been designed in association with VRC to their specification and which has some neat features exclusively available to to BZM Micro.
Source: BZM Micro [bzm-micro.com]