File:PetrolDirectInjectionBMW.JPG · Wikimedia Commons · See Wikimedia Commons
fuel injection
Sign in to saveAlso known as fuel injection system, EFI
aspect of an internal combustion engine
~18 min read
Encyclopedic overview
A cutaway model of a petrol direct-injected engine
Fuel injection is the introduction of fuel in an internal combustion engine, most commonly automotive engines, by the means of a fuel injector. This article focuses on fuel injection in reciprocating piston and Wankel rotary engines.
Excerpted from Wikipedia’s “fuel injection” article, available under the CC BY-SA 4.0 licence.