To answer these questions we borrowed blues-great Kenny Wayne Sheperd's '69 Dodge Charger while he was touring in Europe, chucked the leaker carb and bolted on an Edelbrock E-Street throttle body fuel ...

A huge component of performance is control. If we can more accurately control the timing of fuel and spark to the engine we will achieve a happier, more powerful engine. For older muscle cars, this ...

Long about 1991, pretty much all Jeeps came directly from the factory with fuel injection installed on their engines. This change was for good reason. The later years of carbureted Jeeps are a ...

The automotive aftermarket has come a long way in helping car guys bring 50-plus-year-old cars into the modern era. Of course, you can engineer the "old car" feeling out of your old Chevy by swapping ...

Times are a-changin’, folks. 2010 was twelve years ago, and a lot of the affordable used performance cars available today are more technologically advanced than ever. And none of those technologies ...

There is no “expected life” for injectors but it's clear that some cars need new injectors earlier than previously. Your mechanical fuel-injection system is quite different to today's set-ups.

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While port injection is still the most common form of electronic fuel injection, gasoline direct injection is quickly starting to replace it since it provides better fuel atomization, decreased ...