As ever, I am fighting a marginally winning battle against my 1991 Mazda MX-5, and this is the story of how I came to install a wideband oxygen sensor in my Japanese thoroughbred. It came about as ...
Each year, your tech editor spends one full week in January at a gathering called the Motorsports Parts Manufacturers Council Media Trade Conference. In our 2009 audience with AEM, we were shown a ...
Modern performance enthusiasts expect perfection. We want our engines to fire on the first crank, to idle nicely, and to produce wicked power—all with the precision of a Swiss watch. No matter if you ...