Fuel Injection Air Flow Meter

Kit includes O2 Sensor

This cable is 12 feet log and does not come with a power lead.

This includes everything you need to keep your A/F Meter in place.

This cable replaces the communication cable in the 170536 A/F RPM Module

RPM-based option

RPM-based option

This conversion kit includes everything you need to convert your single O2 Sensor A/F Meter to a Dual O2 Sensor A/F Meter.

RPM-based option

RPM-based option

RPM-based option

RPM-based option

Push-Button Handheld for first generation EZ-EFI Kits

Ideal for carbureted and EFI engines, this Air/Fuel meter kit features a standard length harness for use with cars. Requiring no laptop, this dual sensor kit can datalog internally which is ideal for tuning on the go.

Ideal for carbureted and EFI engines, this Air/Fuel meter kit features a standard length harness for use with cars. Requiring no laptop, this single sensor kit can datalog internally which is ideal for tuning on the go.

The O2 Sensor Processor is a unit that converts the signal from the wide-band oxygen sensor and outputs a 0-4 volt signal. This sensor readout is then transmitted to any recording or reading device you may want to use.