"Old-school tricks don't work anymore," his shop partner said, handing him a greasy laptop. "You need to stop listening to the engine and start listening through the data."
Marco had been tuning engines for fifteen years. He could read spark plugs like tea leaves and diagnose a misfire by the way the exhaust crackled at idle. But one humid Tuesday afternoon, a 1967 Mustang—restored to factory perfection—broke him. efianalytics
He made the change. One click. Flashed the ECU. The Mustang fired up hot, idled smooth, and ripped through second gear without a single stumble. "Old-school tricks don't work anymore," his shop partner
That night, Marco researched EFI Analytics. The company was born from the open-source MegaSquirt community, where DIY tuners realized that standalone ECUs generate mountains of data—but humans can't process mountains. So EFI Analytics built tools to turn those mountains into molehills: for datalog analysis, TunerStudio for real-time tuning, and later, advanced features like AutoTune (which literally drives the car for you, adjusting fuel tables on the fly). But one humid Tuesday afternoon, a 1967 Mustang—restored
Then he opened a feature called