I called a place that I was hoping would be able to tune my Mazda3 for a turbo, and they're saying that they're unable to tune on my factory ECU for something like that and told me I'd need a standalone ECU followed up by some other stuff. Was wondering if anyone has gotten their 2.0L Mazda 3 (first gen) turboed and tuned, or know anyone that has, and how they went about doing so.

 

What transmission do you have? An automatic? If so, probably not advisable to add forced induction of any type to your car.

 

nah, I jack off my car to drive, manual gang.