This device measure the mixture air/fuel in the exhaust pipe and give an indication of the carburetion.

Quick and accurate, it enables you to make a carburetion diagnosis  in less than 1 minute!

Installed on a MI Systems dyno (dyno equipped with a load control), it will enable you to do a fuel injection mapping

The range of measurement of system AFR is from 10 to 18.

The system includes the gas extractor, the electronic interface of conditioning of  LSU (wide band)
and lambda sensor.

The value lambda refers to the mixture air/fuel during combustion.
The optimal chemical point is the stoechiometric ratio (lambda=1). A mixture lower than 1 is a rich mixture and a mixture higher than 1 is a lean mixture. The maximum power engine is generally reached about of 0.86 lambda for the atmospheric engines.

The lambdameter MI Systems is designed for the engines of motorcycle where the values of lambda are typically rich side (lambda < 1.0).

The lambdameter has two possible outputs. A Led display output, the result is displayed with some lights wich explain where the ratio A/F is (fig.1) and an analogic output directly connected to the H.S.I. (interface sensor) to be visualized on the screen and synchronized with the other data. (see below)

An aid for users is also displayed when the user selected to synchronize the AFR and the power

fig.1

A clear and accurate diagnosis!