Uploaded September 2025 | Updated September 2026, 11 hours ago
After 4.5 years of development, the Mazzei Formula Five is finally alive on the dyno! Experience the insane sound of a turbocharged 5-rotor engine that mimics the scream of a V10 Formula 1 car.
This video captures:
Initial dyno runs hitting over 1100hp
Flat-shifting action and power delivery
The culmination of years of engineering and dedication
After 4.5 years of development, the Mazzei Formula Five is finally alive on the dyno! Experience the insane sound of a turbocharged 5-rotor engine that mimics the scream of a V10 Formula 1 car.
This video captures:
Initial dyno runs hitting over 1100hp
Flat-shifting action and power delivery
The culmination of years of engineering and dedication










