Putting in a performance-oriented transmission is essential when constructing a boosted 1.8 liter Miata engine. It’s because the inventory transmission is just not designed to deal with the elevated energy and torque produced by a boosted engine, and may simply fail below the stress. A stronger transmission will be certain that the ability is transferred to the wheels effectively, leading to improved acceleration and efficiency.
There are a variety 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 selected utility will depend upon the precise objectives of the construct, in addition to the finances.
