This ScanGauge kit adds an OBD-II dash display to your GoWesty EFI System. This is a must-have tool for monitoring the health of your engine and diagnosing issues. Our ScanGauge comes preprogrammed with several additional gauge readings that would have to be programmed into the ScanGauge manually if sourced somewhere other than GoWesty. 

Fits: All 1983-91 Vanagon waterboxer equipped with GoWesty Fuel Injection ()

Kit Includes:
• ScanGauge display unit - Your choice of SG2 or SG3
• Display mount - Steering column mount (SG2) or magnetic window mount (SG3)
• Custom wiring kit to install the display unit

Gauge Displays Available:
• Coolant temp
• Air intake temp
• Engine load
• RPM
• Oxygen sensor voltage
• MAF sensor reading
• MAP sensor reading
• A/C (ON or OFF) - preprogrammed GoWesty addition
• Power steering (load switch ON or OFF) -  preprogrammed GoWesty addition
• Knock system voltage - preprogrammed GoWesty addition
• Degrees of knock retard - preprogrammed GoWesty Addition
• MPG (requires which is sold separately)
• MPH (requires which is sold separately)

ScanGauge 2 vs. ScanGauge 3

In a nutshell, the basic ScanGauge2 delivers a compact digital display that gives you the info you need without the frills. The ScanGauge3 is a larger, full-color capacitive touch display with many additional display features not found on the smaller unit—and is worth every penny, in our opinion!

ScanGauge2:
• Small display with fixed illumination
• Displays four basic digital readouts at a time 
• Read & clear trouble codes

ScanGauge3: 
• Displays your choice of 4, 6 or 9 graphic gauges at a time
• Multi-color capacitive and dimmable touch screen
• Read & clear trouble codes
• Visual & audible alarms
• Free WiFi firmware update capability

Detailed Product Features from the Manufacturer:
vs.

PDF Instructions