We may receive a commission on purchases made from links. The throttle body is a vital component of a fuel-injected internal combustion engine. It has a pivoting butterfly valve or throttle plate ...

Also like the Cobra Jet throttle-body options, the Ford Performance 90mm will need a tune to function properly. For our engine dyno tuning session, we enlisted the help from notable Mustang tuner ...

When you apply throttle to an engine with a single throttle body, air has to travel further to reach each cylinder, slowing response somewhat. In an engine with ITBs, atmospheric pressure builds ...

The TPS is usually mounted on the throttle body (the housing that contains the throttle valve). When a TPS malfunctions it can trigger a “check engine” warning light or cause the engine to ...