Putting in a performance-oriented transmission is essential when constructing a boosted 1.8 liter Miata engine. It is because the inventory transmission isn’t designed to deal with the elevated energy and torque produced by a boosted engine, and might simply fail underneath the stress. A stronger transmission will make sure that the ability is transferred to the wheels effectively, leading to improved acceleration and efficiency.
There are a selection of various aftermarket transmissions accessible for the Miata, every with its personal benefits and drawbacks. A few of the hottest choices embody the Mazda 6-speed guide transmission, the Ford Racing 5-speed guide transmission, and the Tremec T56 6-speed guide transmission. One of the best transmission for a specific software will depend upon the particular targets of the construct, in addition to the finances.