The name of the game with aftermarket FICM modifications is to squeeze every last ounce of power out of the 6.0L Power Stroke’s stock injectors. Depending on the truck, an extra 5 to 30 rwhp can be ...

Horse Sense:The vendors contacted for this guide all have technical assistance via phone or Web access, along with extensive dealer support throughout the country. If you don't understand how Ford's ...

A Dodge Challenger SRT Hellcat Jailbreak customer claimed that the automaker denied a $36,000 warranty claim for a blown motor over a muffler modification. Dodge just gave us its side of the story and ...

Ed note: Sources for quotes and related information: Doug Rippie Motorsports, General Motors Technology Group, Hypertech, Inc., Jenkins Competition, Lingenfelter Performance Engineering, and Lunati ...

Many old-school tuners and hot rodders know their way around a carburetor and distributor. They also know today's technology enables better performance and gas mileage than we ever imagined. I'll ...

Born out of Chrysler's development of fighter jets during WWII, HEMI engines have been synonymous with power and performance since Chrysler first introduced them in its 1951 New Yorker. Named for its ...