4 Channel Wideband Air / Fuel Controller

Racepak has an excellent selection of A/F controllers and sensors created specifically for tuning race engines. The controller is designed to be connected to the V-Net cable of Racepak V-series recorders. All sensors have a 13 in. pigtail cable, and the controller has a 37 in. cable for attachment to the sensor. These lengths cannot be altered. Racepak A/F sensors are compatible with either gasoline or methanol fueled engines. Gasoline application will display A/F ratios between 9.55:1 and 20:1, while methanol is shown from 4.22:1 to 8.7:1. The sensor includes one weldment and plug. Air/Fuel sensors can be used with all V-Net products and can run on 12-18 volt battery systems.