We're always looking for ways to improve fuel economy and performance in classic Mustangs. As time goes on, the time-proven carburetor is showing us how antiquated it can be at times with rough idle, ...

A 2010 Prius Owner just saved $2,700 by changing out her own fuel injectors instead of taking her car into a shop. Proud of ...

Here's what you are worried about. Can fuel injection really learn? Does it bolt-on in exactly the same manner as the carb that I am used to? Will it solve some problems? Is it complicated? Is it man ...

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 ...

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 ...

To save time and money, you might want to learn how to clean fuel injectors without needing to rely on professionals. But do your injectors really need it?

Karl is a Senior Editor at CarBuzz and first joined the company as a freelancer in 2019. After graduating as a copywriter and studying journalism, his early work life included stints in television ...

When it comes to upgrading your vehicle’s performance, high-flow fuel injectors can make a significant difference in throttle response and overall efficiency. These injectors are designed to deliver ...

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.

While fuel-injector cleaning is often recommended by shops and dealer service centers, it probably isn’t necessary unless it’s correcting a running problem. In many cases, just using a quality ...