In order to discuss EFI, there are a few basic terms you need to understand. EFI can be broken into two main systems: throttle body fuel injection (TBI) and multipoint fuel injection (MFI), which is ...
Mention fuel injection to the average hot rodder and his head immediately fills with visions of late-model Corvettes, tuned-port plenums, multiport injectors, and big bucks. If your brain works that ...