The regulator controls fuel pressure for your engine. When it goes bad, signs include misfires, black exhaust smoke, stalling, or no-start issues.

An ultra-high-performance engine, whether in a NASCAR, a Pro Stocker, or even a heavy-duty street machine, needs an incredible amount of fuel to do what it's supposed to do at high speeds.

Can you remember the first car or motorbike you owned? The irresistible look and feel of its solid steel construction, and your proud feeling during the first drive through your brightly lit city.

Until recently, converting a classic muscle machine to electronic fuel injection (EFI) was anything but a walk in the park. After spending several hours installing a system, the sophisticated tuning ...

What is a charge pump? - A charge pump provides dc-dc voltage conversion using a switch network to charge and discharge two or more capacitors. What is a charge pump? A charge pump provides dc-dc ...