Throttle body on an internal combustion engine

---

The throttle is a valve regulating the air entering an engine. It controls the fuel/air mix maintaining a constant fuel/air ratio and controlling the speed.

---

Size: 5132px × 3421px
Location: USA
Photo credit: © Lyroky / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: air, airflow, body, butterfly, combustion, control, electronic, engine, fuel, injection, intake, internal, manifold, mixture, plate, position, pressure, ratio, sensor, single, throttle, tps, vacuum, valve