The second lambda sensor, which measures the oxygen content of the exhaust gas behind the catalytic converter, can be seen on the left-hand side of the vehicle. The first lambda sensor is located ...

To make passing these tests a little easier, [Janis Alnis] came up with this diesel exhaust monitor that measures the opacity of his car’s emissions. The sensor itself is quite simple ...

To achieve such efficiency the O2 lambda sensor detects oxygen concentration in the exhaust and PGM-FI supplies the engine with the optimal fuel/air ratio.

Car exhaust smoke can come in various different colours and thicknesses, all of which can be an indication of your engine's overall health and what’s going on under the bonnet. Car exhaust smoke ...

He decided to replace this with a modern mass air flow (MAF) sensor instead, and documented the process online. The output of the sensors was compared with a rig built using a vacuum cleaner to ...

You can’t beat the sound of a finely tuned engine, but an unusual exhaust noise isn’t music to anyone’s ears. A noisy exhaust isn’t just an annoying distraction – it could be a sign that ...

ibach coil springs and Good-Win dual tip exhaust that burbles as it should. Since owning this car March 2018 it has suffered a Lambda Sensor failure, a head gasket failure and is currently having ...

The Powertronic Fuel X Autotune is designed to get the most out of a motorcycle’s fuelling to meet the rider's needs. It comes in two versions - the Pro and the Lite.

Sensors are devices that detect and quantify physical aspects of the world around us. The measurement can either be read directly or converted to a signal for processing by electrical, hydraulic ...