Project Single Turbo has undergone extensive upgrades to its engine and supporting systems, most notably fuel and air delivery. To take control of these, we’ve installed a standalone ECU and upgraded ...

It wasn't so long ago that the BMW performance community rejoiced at the advent of the first handheld tuning devices that allowed enthusiasts to install previously uploaded software from the device ...

It's a trend we are seeing a lot more of: Even the most dyed-in-the-wool carburetor guys are ditching their mechanical mixers for electronic fuel injection. One recent convert explained his motivation ...

Having engine or performance data in your face while you're on the street or track is extremely important and can be very beneficial. Chances are you have a lot of time and money invested in your ...