Description:

Sorry for the bad pics.
I have a good condition MTX-L AFR Gauge Setup. It is recommended for use by Adaptronic for their PnP Modular Series of ECUs.
I also have an S4 Adaptronic ECU for sale for 86-88 Turbo Rx7s which would go perfect with this AFR.

Of course it will work with other ECUs on other cars but as for compatibility I would have no idea. I had the AFR in my FC briefly but ended up not using it.

It is entirely functioning and comes with a wideband O2 Sensor. It comes with:
The Main AFR Gauge
The Wideband O2 Sensor and Sensor Harness
The Second Harness that plugs into the Sensor Harness and the Gauge
The Serial Port Harness for Gauge Calibration.

I don't have the manual but here is a link to the User Manual: https://static.summitracing.com/glob.../inn-39180.pdf Local Pickup is preferred but willing to ship.