Throttle bodies were first used on throttle body injection fuel systems. These systems mounted fuel injectors onto the ...

There are four types of fuel injection systems: Throttle Body Injection (TBI), Multi-Port Fuel Injection (Indirect Injection) ...

The throttle body resembles the base of a carburetor, and some low-cost fuel-injection systems had one or two injectors inside the throttle body instead of an injector for each cylinder ...

Fuel injectors are part of the fuel injection system used in internal combustion engines that deliver fuel to the cylinders of the engine. Top-feed - Fuel enters from the in the top and exits the ...