Dynojet Wide Band Commander is a tuner’s best friend. It provides a complete picture for proper air-to-fuel ratio analysis. Unlike many "Air/Fuel Systems" on the market that use inferior narrow band technology, this unit has the capability to read from 10.1:1 to 18.1:1 using a Bosch 5 wire LSU4 wideband sensor.

This is by far the most complete kit available on the market today. Once installed, the Wide Band Commander provides an "in-vehicle" dash mount AFR display gauge with a built in warning light, as well as data recording which can be retrieved and analyzed using the supplied software package.