AFR500 (Methanol) Kit will include the following:
*  2.66-8.88 Methanol AFR* 
*  Large, bright digital display controller (~3.4in x 2.7in x 1.3in)
* 13 ft wiring harness with sealed connections
* Calibration Grade NTK wideband oxygen sensor
* Weld in exhaust boss & plug
* Mounting Velcro
* Comprehensive Installation, troubleshooting & tuning manual
* 0-5 volt Analog Output Signal