The texting acronym IRL commonly stands for “in real life,” and that’s where our friends at ProCharger thrive when testing new products. Writing white papers only goes so far, and ProCharger knows the ...

We’re throwing serious upgrades at Kyle’s E92 BMW—from intake to exhaust, tune to turbo—and hitting the dyno after every major change. See which mods actually make power, and which ones just make ...

With an official output of 1068 horsepower and a top speed of over 230 miles per hour, the new C8-generation Chevrolet Corvette ZR1 is a truly ridiculous machine on paper. (And, as we found during our ...

Back in the 1960s and early 70's, plenty of automakers were reporting lower power figures for their cars than was actually offered to keep down insurance costs. It doesn't occur as often in the modern ...