For those who have not checked out VersaTuner lately, here are some links to the features and list of included tunes. We are actively developing VersaTuner for Mazda 3/6 MPS, and with our new in-house dyno, we are adding new tunes to the included off-the-shelf tunes list.

Features and included off-the-shelf tunes list:
VersaTuner for Mazda6 MPS https://www.versatuner.com/features/...zda-6-mps-gen1

VersaTuner for Gen 1 Mazda3 MPS https://www.versatuner.com/features/...zda-3-mps-gen1

VersaTuner for Gen 2 Mazda3 MPS https://www.versatuner.com/features/...zda-3-mps-gen2

VersaTuner FAQ https://www.versatuner.com/faq

VersaTuner User Forum VersaTune User Forum