Tips on how to install a afr gauge today
If you're looking to get the most out of your engine or just want to make sure you aren't about to melt a piston, learning how to install a afr gauge is one of the smartest weekend projects you can take on. It doesn't matter if you've got a turbocharger the size of a watermelon or a naturally aspirated daily driver; knowing exactly what your air-fuel ratio looks like in real-time is a total game-changer. Most people rely on the factory narrow-band sensor, but that's basically just a "idiot light" that tells you things are already going wrong. A wideband gauge, on the other hand, gives you the actual numbers so you can tune with confidence. ...