Mar 12, 2025 · The AFR-500 is designed for use on a variety of engines operating at or near a stoichiometric air/fuel ratio (lambda 0.95-1.00) and is ideally suited for applications with 3-way …

You can enable lambda control by using either using a basic narrowband sensor, an external wideband controller (with the ME221) or the Internal controller as built in to the ME442 range. …

Apr 27, 2023 · A Lambda sensor is an electronic device used to measure the air-fuel ratio (AFR) in the exhaust system of an engine. It helps to ensure that the engine is running optimally and …

Oct 2, 2018 · Lambda values are simply a different way to express the AFR and are computed from AFR values. Lambda is a common parameter in EFI controllers that provides AFR control …

Jul 4, 2023 · The AFR is the ratio of air to fuel in the engine, and it’s essential for optimizing power and efficiency. By monitoring the AFR, a wideband controller can adjust the amount of fuel …

LAMBDA controller processes and visualizes data about Lambda mixture – λ, Oxygen – O2, Ratio – A/F, Sensor temperature – T [°C], Supply voltage – U[V], Analog output – AO [V] and Engine …

There are a number of options/settings that determine where the ECU looks for a lambda signal and how that signal is translated into a meaningful AFR reading. The following data will need …

All Spitronics ECU’s have the capability to do AFR loop control with a lambda sensor connected. The tuner may set up parameters for lambda control and then the ECU will compensate the …

A: In the case of a gasoline engine, the optimal mixture of air to fuel for complete combustion is a ratio of 14.7 parts of air to 1 part fuel. This stoichiometric (the quantitative relationship between …

Connect the WHITE Analog Output + wire to the EMS Lambda input and the BROWN Analog Output – wire to the EMS sensor ground. Table 3 below lists the Lambda and