I am selling my FAST dual wideband. It has about 2,000 miles on it. $300.00 plus shipping

Features include:

* Built-in data logger with on-screen playback, outputs for external data loggers and digital gauges
* Narrow-band simulator function
* Lighted, full-graphic display makes them easy to use
* Available in a single-sensor version or a dual wide-band O2 version that can manage air/fuel in both engine banks simultaneously, or average them together for precise tuning

 

Sold!