More Horsepower and Torque! This plug and play tuner attaches to two easy to access sensors in the engine bay and works with your factory ECU tuning to remap your boost, timing, and fueling for optimal performance and reduced turbo lag.
I’d be very careful with any type of programmer for the MDARS cars, we had a kid with a 19’ 3 try and do something like this where he had completely torn apart the harness and had spliced in some type of cheap programmer or something and it basically just broke the car. The computers were not happy at all.
What this sounds like is an Apexi AFC where its intercepting a signal and altering it to the ECU, like the ambient temp, barometer and or MAF signal making it think theres more/less air coming in. Not good.
Picked up a new 2021 Mazda3 2.5L Turbo AWD hatch for development. JB4, intake, and some other parts are in the works! Fun little platform. Will update this post with dragy times and updates as we go!