AIR/FUEL SENSORS
Racepak has created a selection of A/F controllers and sensors created specifically for tuning race engines. The 4 channel controller is designed to be connected to the V-Net cable of Racepak V-series recorders. When ordering please be aware that the sensors are calibrated for use on specific ports of the controller and cannot be interchanged from port to port without recalibration. All sensors have a 13” pigtail cable, and the controller has a 37” cable for attachment to the sensor. These lengths cannot be altered. Controllers are ordered by cylinder bank
layout.

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. Please specify the type of fuel you will be using when ordering. Each sensor includes one weldment and plug

Single channel air/fuel sensor package. Includes controller, (1) Bosch LSU air/fuel sensor, weld bung, wiring harness, instructions. Includes 0-5V reference output for external devices. For use with Racepak V-Net data loggers.

Product Reviews for R220-VM-AF1 - RACEPAK