Anglais ⇄ Russe

gun the engine contraintes
génér.	поддать газу (Дмитрий_Р)
autom.	заводить мотор (To gun an engine or a vehicle means to make it start or go faster by pressing on the accelerator pedal: He gunned his engine and drove off. collinsdictionary.com Aiduza); газануть (To gun an engine or a vehicle means to make it start or go faster by pressing on the accelerator pedal: He gunned his engine and drove off. collinsdictionary.com Aiduza)
gun up the engine
génér.	завести двигатель (And in a moment he had heaved himself into the driver's seat, gunned up the engine, and sped off into the snow. (N.Ricci. Lives of the Saints) She made a face at me and gunned the engine. We pulled out of the hotel driveway at an excessive rate of speed. For a nun, she had a very heavy foot on the accelerator. (G.J.Davis. Jungle of Glass) Mikhail.Brodsky); заводить двигатель (And in a moment he had heaved himself into the driver's seat, gunned up the engine, and sped off into the snow. (N.Ricci. Lives of the Saints) She made a face at me and gunned the engine. We pulled out of the hotel driveway at an excessive rate of speed. For a nun, she had a very heavy foot on the accelerator. (G.J.Davis. Jungle of Glass) Mikhail.Brodsky)