When it comes to building performance engines, making sure the powerplant can rev as freely and highly as possible is crucial. Due to the engine performing more revolutions in a given minute, more ...

If you think the E46 was the prettiest M3 ever, then we have something in common, as we think this BMW has aged like fine wine and looks awesome compared to the modern-day M3 and M4 models, and will ...

It’s the M Car that many enthusiasts claim is the ultimate iteration of BMW’s most lovable performance car, with sleek lines and a orchestral exhaust note, the E46 M3 truly does it all. As they ...

BMW could never have imagined the dynasty it would start when it built the first M3 back in the mid-1980s. So called because it was based on the 3 Series and built by BMW Motorsport, the E30 M3 was ...

Has your mechanic suggested a fuel induction service and left you wondering what it really does? Is it truly beneficial for your engine’s performance, or just another way to spend more money? Many ...

Download the rusEFI bundle for your hardware. Extract the bundle and launch the rusEFI console. Hit the "Install Drivers" button to install the Virtual Com Port and DFU drivers. If necessary the ...