The ECU can use inputs of narrowband or wideband (with external adaptor) lambda to make constant trims to the fuelling for best emissions and fuel economy without affecting ultimate power.

2 inputs are available for 'V' engines.

Most modern vehicles are fitted with a lambda sensor as standard. If one needs to be fitted to an engine that does not have the mounting boss in the exhaust, Omex can supply a mild steel boss to be welded into the exhaust.







Lambda (Oxygen) Sensor