AIM was a great choice for me and my Rotrex NB1
Shane was very meticulous when it came to getting my tune down, even looking over some final logs after the process was finished.
Before contacting AIM I was running a piggy back system with less than ideal results. Shane was able to restore, if not exceed what the car felt like from the factory. The car is a lot more peppy, it idles super smooth, the AFRs are great and the power delivery is incredible.
He was also very helpful, polite and encouraging along the way. 10/10, I’d recommend AIM Tuning to anyone with Miata tuning needs. I’m very happy with the work and will be returning.