Putting in a performance-oriented transmission is essential when constructing a boosted 1.8 liter Miata engine. It’s because the inventory transmission shouldn’t be designed to deal with the elevated energy and torque produced by a boosted engine, and may simply fail underneath the stress. A stronger transmission will make sure that the facility is transferred to the wheels effectively, leading to improved acceleration and efficiency.
There are a selection of various aftermarket transmissions obtainable for the Miata, every with its personal benefits and drawbacks. A number of the hottest choices embrace 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 utility will depend upon the precise targets of the construct, in addition to the funds.