The Ford MG1CS036 ECU used in the latest-generation S650 Ford Mustang has been quite the challenge for tuners wishing to extract more power from the car, much as it was for Nissan GT-R tuners when the ...
When Ford launched the S650 Mustang in 2022, it was a buffet of bolt-ons but with the main course missing. The factory ECU was locked down tight, blocking tuners from adjusting timing, fuel, and boost ...
Back in 2022, the S650 Mustang arrived to much anticipation, but with one frustrating caveat: Ford made it clear that it would lock down its ECU, leaving tuners shut out. That move effectively stalled ...