Fuel injectors can get gummed up with dirt and fuel residue over time. Photo credit: David Traver Adolphus / Autoguide.com. Over time and miles, your car might start to slow down. It might not ...

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?

If you own an '81-'90 4.2L (258ci)-powered Jeep, there's something lurking behind your local Mopar dealer's parts counter that will interest you. It's called the Mopar Performance Jeep 4.2 Liter ...

My ’72 Chevy project started way back in 1994. I’ve cut, chopped, fabricated, bolted, screwed, wired, and plumbed most everything myself while restoring and re-engineering my 4x4 pickup. One thing ...

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 ...

Over time and miles, your car might start to slow down. It might not accelerate as quickly as it once did; the engine may not run as smoothly as you remember, or the fuel economy may dip—but ...

All modern cars today use fuel injectors to supply fuel to the engine. These are small electro mechanical devices that spray fuel directly in front of the intake manifold placed in front of the intake ...

Most new petrol cars you see today are equipped with fuel injection systems or injector motors. These have almost wholly supplanted older carburetor motors. They are more reliable, effective, and ...

Petrol fuel injection has made strides since it first appeared om mainstream cars in the mid-1980s (diesel fuel delivery has always been by injection, but we want to focus on petrol engines today). By ...

Vehicle fuel injectors are integral to a car's engine fuel delivery system. Fuel injectors are responsible for delivering the right fuel at the right time. Gasoline and diesel-powered engines of all ...