Atuador de marcha lenta na FuelTech | Funções avançadas testadas no dinamômetro

The idle air control valve (IAV) does much more than just control engine speed when cold, and this video proves it on the dynamometer. Bernardo Toledo from Brutus Motorsports tests two advanced functions of the idle air control valve in the PowerFT line with his Fiesta 2.0 Duratec and FT550: the effect on engine braking intensity with different valve openings during deceleration, and the impact on power with the valve open at full load. The same functions apply to the electronic throttle, making this content relevant to any PowerFT project. The result? More than a 12% difference in power loss during deceleration and a 1 horsepower gain at full load. Small, but real and noticeable in drivability. 🔔 Like this video and subscribe to the FuelTech channel Instagram 👉   / fueltech   Official Website 👉 https://www.fueltech.com.br