07 Camry throttling several tubes.

Two. The throttle valve is used to control the intake flow of the engine and the air entering the engine. It is a controllable valve that determines the running state of the engine. 07 Camry throttle has two tubes. The electronic throttle has self-adjusting function, which needs to be matched after cleaning or replacement. The valve is responsible for inputting air into the engine and discharging exhaust gas after combustion.