Is the ScanGauge3 Kit for GW-EFI (OBD-II) a direct fit for my GoWesty EFI Vanagon, and are any extra cables or adapters needed?

Yes, the ScanGauge3 Kit for GW-EFI is specifically designed to work seamlessly with GoWesty EFI (OBD-II) equipped Vanagons. The kit includes everything you need: the ScanGauge3 head unit, a custom GW-EFI connection cable, and a mounting bracket that’s tailored for Vanagon dashboards. You don’t need to source extra adapters or special cables. Just plug the ScanGauge3 directly into the GW-EFI OBD-II port, mount it where it’s most visible, and it’s ready to go!

What unique features does the GoWesty ScanGauge3 offer compared to standard ScanGauge units?

Unlike the generic ScanGauge3, the GoWesty version comes pre-programmed with custom X-Gauge settings tailored for GoWesty EFI systems. This means critical Vanagon-specific engine data—like oil temperature, fuel trim, and coolant readings—are immediately accessible with no extra setup required. You’ll also find GoWesty’s exclusive installation instructions, tech support, and a fitment guarantee for your Vanagon. It’s a true plug-and-play solution designed for real-world Vanagon use, giving you peace of mind and deeper vehicle insight right out of the box.

How easy is it to install the ScanGauge3 Kit in my Vanagon, and will it affect my driving experience?

Installing the ScanGauge3 Kit for GW-EFI is straightforward and doesn’t require any permanent modifications to your Vanagon. Most Vanagon owners can complete the setup in less than 30 minutes with basic tools. The included bracket lets you mount the ScanGauge3 for easy viewing without blocking your dash gauges. Once connected, you’ll enjoy real-time monitoring of your engine’s vital stats, helping you catch small issues before they become big problems. The ScanGauge3 is a big upgrade in both peace of mind and driving enjoyment for Vanagon enthusiasts!

ScanGauge3 Kit for GW-EFI (OBD-II)

Name: ScanGauge3 Kit for GW-EFI (OBD-II)
SKU: GVW-SCANGAUGE3-KIT
Price: 374.95 USD
Availability: InStock

ScanGauge3 Kit for GW-EFI (OBD-II)

Product:	GVW-SCANGAUGE-KIT
Works With:	1983-1991
Manufacturer:	GoWesty
Availability:	Low Stock
Wrench Rating:	Requires some hand & power tools and minimal mechanical knowledge.

$374.95

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This ScanGauge3 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 ScanGauge3 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 (GW-EFI)

Kit Includes:
• ScanGauge3 display unit
• Display mount
• Custom wiring kit to install the display unit

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

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 SG-MPG-ADD which is sold separately)
• MPH (requires SG-MPG-ADD which is sold separately)