This is now a Class I recall, meaning that the use of these continuous glucose monitoring systems could cause serious health ...

One of the most important measurements we make while tuning an engine is finding out what the actual balance of air and fuel was inside the engine. It doesn’t matter if we have a carburetor, port ...

In a performance application at wide open throttle, the ECU needs to control the air to fuel ratio to hit a small target somewhat richer than stoichiometric. The narrowband sensors most OEs use only ...

Oxygen Sensor:An electronic device placed in the exhaust stream aft of the header collector that measures the oxygen content present in the exhaust gas. The sensor converts this value into a ...

ANDERSON, S.C. — More stringent emissions requirements have brought about more advanced and highly sensitive oxygen sensors, as well as the placement of more than one O2 sensor in some vehicles. In ...

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 ...

The combination of EFI and forced induction presents enthusiasts with endless possibilities in regards to output and drivability. Throw in a quality wideband oxygen sensor and you can dial in upwards ...

Gauging for (Nitrous) Success: How to Safely Spray a Shelby GT350 Using Innovate Motorsports’ PSN-1 Wideband Power Safe Nitrous Gauge Modern performance enthusiasts expect perfection. We want our ...