The MAP sensor is an important part of a car's operating system. But lots of things can make it go bad. Here's how you'll ...

Your car's engine needs a very specific diet of air and fuel to do its job, and it's the fuel pressure regulator's (FPR) job to feed it the right amount. The gadget is relatively tiny and can fit in ...

It all depends on the model and variant of the vehicle you’re talking about, but, generally speaking, the fuel rail pressure sensor on a turbo-diesel engine will be somewhere along the fuel rail. But, ...

The recall affects 7300 IS250s produced from August 2005 through September 2007 and 1000 GS300s built from December 2004 to August 2007. Lexus reports that the fuel pressure sensor may not be ...

Your car is full of electrical components that monitor and control various systems and functions. There are so many that it can be a real pain when one or more of them starts to act up. Complicating ...

For those of you who haven’t spent much time around the Power Stroke name, the first 14 years of its production (the 7.3L and 6.0L) utilized a hydraulically activated, electronically controlled, unit ...

Imagine this scenario: Your supercharged project car is finally completed. Fresh engine, badass centrifugal blower, speed-density ECM tune, plenty of fuel, yadda-yadda-yadda. With a deck this stacked, ...

Most fuel pumps on the market aren't capable of being controlled by the factory PWM system, so a large single- or multi-pump system must be installed somewhere near the 625hp mark, and a return line ...