Preparador Revela: Motor Forte Demais Pode Estragar Seu Carro (Ninguém Fala Isso)

One of the biggest mistakes in naturally aspirated engine tuning is focusing solely on more power. In this episode, Tonella explains why a 150-horsepower engine can be worse to drive than a more balanced engine, especially in classic cars like the Beetle and the Opala. He reveals why overly aggressive camshafts, strong springs, and excessive modifications can ultimately take away what really matters: drivability and usable torque. Furthermore, he recounts the engine project he was most proud of in his career—an engine tuned for less mechanical resistance, greater efficiency, and a surprising 12 km/l fuel consumption with dual Weber carburetors. If you enjoy engine tuning, carburetors, Beetles, Opalas, and automotive engineering, this discussion is a must. #beetle #vw #opala #cars #engine #turbochargedengine #turbo #tonella #acf #viral