Edge Evolution CTS3 Tuner and Monitor for 2003-2012 Ram 2500 3500 5.9L 6.7L Cummins - CARB Legal - 85401-301

The Edge Evolution CTS3 85401-301 is the CARB-documented version of Edge's plug-in tuner and 5 inch touchscreen gauge monitor for 2003-2012 Dodge and Ram 2500 and 3500 trucks with the 5.9L or 6.7L Cummins. It is the same device as the 85400-300; the difference is packaging and documentation that carries CARB Executive Order D-802-13 for buyers who need to show compliance.

Edge's published peak gains: up to 120 hp and 315 lb-ft on the 5.9L and up to 100 hp and 210 lb-ft on the 6.7L, with power levels from mileage through daily, tow, performance and extreme. Legal in all 50 states; it does not support removing any emissions equipment.

Vehicle compatibility

• 2003-2007 Dodge Ram 2500 and 3500 with the 5.9L Cummins
• 2007.5-2012 Dodge and Ram 2500 and 3500 with the 6.7L Cummins
• Ford Power Stroke trucks use the CARB-documented 85401-101

Tuning and monitoring features

• Preset power levels from mileage through extreme, selected on the screen
• Live gauges for boost, EGT, transmission temperature, rail pressure, RPM and dozens more parameters, with user-set alerts
• Swipe-between gauge layouts and custom backgrounds
• 0-60 and quarter-mile performance meter, data logging with export
• Reads and clears diagnostic trouble codes
• Wi-Fi updates; additional vehicle licenses can be purchased to tune more than one truck
• Supports Edge EAS accessory sensors through the Universal Sensor Input 98605

What is in the box

• Evolution CTS3 display
• OBD-II cable
• Windshield mount
• Quick start guide and CARB documentation

Installation and limitations

Plug the OBD-II cable into the port under the dash, mount the display, and follow the on-screen steps to save the stock file and load a power level. No wiring. The device returns the truck to stock from the same menu. The EAS Street Diesel kit 98623 adds an EGT probe and two pressure sensors for a Cummins.

Specifications

• Part number: 85401-301
• Brand: Edge
• Emissions: CARB EO D-802-13, legal in all 50 states
• Warranty: 1 year manufacturer warranty
• Country of origin: United States
• Packaged size: 9.5 x 6.3 x 4 in, 2 lb
• UPC: 810065210043

Frequently asked questions

What is the difference between 85401-301 and 85400-300?

Same hardware, same software, same coverage. The 85401-301 ships with the CARB Executive Order documentation for buyers who need to show emissions compliance.

Is it legal in California?

Yes. Part number 85401-301 carries CARB EO D-802-13 and is legal in all 50 states. It does not support removing or disabling any emissions equipment.

How much power does it add?

Edge publishes up to 120 hp and 315 lb-ft on the 5.9L and up to 100 hp and 210 lb-ft on the 6.7L, depending on the level selected.

Does it stay plugged in as a gauge?

Yes. After tuning it remains connected through the OBD-II port and boots to your gauge screen on every key cycle.