Gen3 PowerCard Fuel Management Upgrade for 94-97 Supercharged Miatas
Now you can have the latest Gen3 PowerCard digital tuning technology for your Supercharged Miata. If you haven't upgraded your JR Supercharged Miata to PowerCard fuel management you don't know what your missing. Fuel delivery is precisely managed to deliver seemless driveability in boost, out of a boost and everywhere in-between. Systems tuned by PowerCard have more power across the whole RPM range because the Air/Fuel ratios are optimized.
And top end power can increase as much as 10Hp
For Mazda Miata Years: 1994, 1995, 1996, and 1997