VersaTune User Forum

Posted: **March 10th, 2026, 10:08 am**

I initially had my car tuned by a professional and they used the 2018 MX5 ND1 software, mine is a 2019 ND2. What's the difference?

Posted: **March 10th, 2026, 1:52 pm**

You cannot flash ND2 software to an ND1. The ECUs are completely different. Either your car has an ND1 ECU fitted or something does not add up.

ND1 vs ND2 Software