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 ...

Mahindra & Mahindra is intensifying development of flex-fuel engines capable of operating on E30 ethanol blends and beyond, anticipating forthcoming regulatory mandates that raise ethanol content in ...

Valve is a corporation known for its innovation. Whether it is iconic games like Half-Life or virtual reality rigs for Steam, Valve is always looking to shake things up. Now, it seems that the company ...

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 ...

If so, then this turbocharged LS1 1999 BMW 528i with a six-speed might be the piece of savage elegance you have been looking for. We are huge fans of German luxury car engineering. Particularly when ...

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 ...

Although carburetion remains very popular with car crafters, fuel injection is all about convenience and modern tuneability in a vintage ride. Hop in, twist the key, start it up, and go. Imagine ...

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 ...

New from Innovate Motorsports – the MTX-L PLUS. This standalone O2 sensor gauge uses 100-percent digital wideband air/fuel ratio technology, and can provide data on richness or leanness at any load.