Fiddle around with cars long enough and you’ll realize two things: first, anything beyond the simplest repairs will probably require some kind of specialized tool, and second, those tools can be ...

The first on-track test of fuel injection in NASCAR’s Sprint Cup Series could come as early as July 7 at Kentucky Speedway, provided NASCAR finalizes specifications for system hardware and software in ...

Fuel injectors that are working properly respond instantly to the demands of your engine. Unfortunately, even the best fuels contain impurities that can gum up the injector nozzles, reducing ...

When it comes to upgrading your vehicle’s performance, high-flow fuel injectors can make a significant difference in throttle ...

Intake air and fueling are the primary components of the diesel performance formula. And, in theory, the more there is of each, the better a diesel engine will perform—provided the air and fuel are ...

Question:I'm going to be putting electronic fuel injection onto a Buick 455 street engine. There are few choices of intake manifolds for this engine, so a custom one with EFI bungs will be necessary.

Fiddle around with cars long enough and you’ll realize two things: first, anything beyond the simplest repairs will probably require some kind of specialized tool, and second, those tools can be ...

Kit helicopter manufacturer RotorWay is flight testing fuel injectors that will allow piston aero- engines to use unleaded petrol. The Startube injectors prevent pre-detonation, reducing the fuel ...