Engine How To

The White House may expand access to red-dyed diesel as fuel prices surge. Here’s what drivers could save—and why it won’t fix diesel supply.

The anti-lock brakes (ABS) are a part of your car that you rarely ever think about, but it's probably your car's most important feature. As...

Your Chevy Blazer utilizes either a Throttle Body Injection or Central Port Injection EFI system, depending on the year. The Chevy Blazer MAP sensor is a...

The P72 ecu is a very common and widely used unit for either chipped applications, or similar piggyback systems to control the electronic fuel...

Turbo engines handle elevation better than naturally aspirated engines, but maintaining the same boost can require greater pressure ratio and turbo speed.

It can be a confusing time when you see your Altima Maintenance Light turn on in your Nissan. There's a variety of different service lights...

The intake variable timing mechanism in your 3.5 liter Infiniti EX35 is controlled by the EX35 IVT Solenoid. These solenoids are also found in other VQ35...

Mounted to your throttle body the Ford Explorer TPS Sensor reads the amount your throttle blade is open. It transmits this information to your...