Description
Overview
The DiabloSport Air / Fuel Ratio Gauge Wiring Harness is the connection you need to bring wideband air/fuel data directly into your DiabloSport monitor. Built around the EAS Wideband Input, this harness is designed as an affordable solution to add a wideband O2 sensor into your DiabloSport Trinity 2 or Edge CTS monitor, turning your controller into a live air/fuel readout without a separate standalone gauge.
Once connected, you can view your wideband output from your controller right on the Trinity 2, giving you real-time visibility into how your engine is running. For tuners and data-driven owners, the setup also lets you data-log with the T2 and review those logs later using DiabloSport’s Dataviewer software, making it easier to spot trends, verify tuning changes, and keep an eye on your air/fuel ratio over time.
Key Benefits
Air/fuel ratio is one of the most important metrics for monitoring engine health and performance, and this harness makes accessing that information straightforward by integrating it into a DiabloSport display you may already own. Instead of cluttering your dash with an additional gauge, the wideband reading lives on your Trinity 2 or Edge CTS screen alongside your other monitored data.
- EAS Wideband Input designed to add a wideband O2 sensor to your DiabloSport monitor
- Compatible with the DiabloSport Trinity 2 and Edge CTS monitors
- View wideband air/fuel output directly on the Trinity 2
- Data-log with the T2 and review logs later in DiabloSport Dataviewer software
- Automotive connector type for a clean, purpose-built connection
- Compatible with all fuel types
Options & Compatibility
This harness is engineered to work as part of the DiabloSport EAS (Expandable Accessory System), tying your wideband O2 sensor into the DiabloSport ecosystem. Because it supports all fuel types, it fits a wide range of setups where accurate air/fuel monitoring matters. Whether you are running the Trinity 2 or the Edge CTS, the input is the same affordable path to getting wideband data on screen.
Fitment
Categorized under Body and Instrument Panel, this DiabloSport component carries Emission Code 6 and uses an automotive-grade connector. It is intended for use with the DiabloSport Trinity 2 or Edge CTS monitor, so confirm you have one of these compatible controllers before ordering. Compatible fuel type is listed as all fuel types, making it a versatile addition for owners who want reliable air/fuel ratio monitoring integrated into their existing DiabloSport display.
If you already rely on your DiabloSport monitor for tuning and performance data, adding the Air / Fuel Ratio Gauge Wiring Harness with the EAS Wideband Input is a simple, cost-effective way to expand its capabilities and keep critical air/fuel information at your fingertips.
