10/12/2026
The Throttle Linearizer is now available for 90-93 Miatas! Check it out: https://bit.ly/47l6sd4
When we first released the 95-97 version of the Linearizer, we got a lot of requests for an NA6 version, and now it's here.
What does it do? The stock throttle wheel on a Miata gives a 1:1 relationship between pedal position and butterfly plate position. That means the relationship between pedal position and airflow - and thus torque output - is disproportionate at the top and bottom of the pedal range. The Linearizer remaps the pedal to butterfly relationship so that airflow is more closely tied to pedal position. You see the same sort of mapping in cars with drive-by-wire throttles, but this is done mechanically.
Our Director of R&D, Brandon, explains in more detail here: https://www.youtube.com/watch?v=tz8L0bF6HEs
We're looking into a 99-05 version. If you're interested, let us know!