Dodge Ram 1500 3.0L Eco Diesel 2014-2017 EGR Valve & Cooler Delete Kit

Here’s the detailed technical breakdown for the 3.0L EcoDiesel EGR Delete Kit (2014-2017 RAM 1500), including critical installation requirements and compliance considerations:

⚠️ EcoDiesel-Specific Warnings

1. Sensitive Electronics:

   • The VM Motori 3.0L uses dual ECUs (engine and SCR control modules)

   • Deleting EGR requires reprogramming both modules

2. Coolant Flow Changes:

   • The EGR cooler handles 30% of engine coolant circulation – must reroute via included bypass kit

3. DEF System Impact:

   • EGR deletion causes DEF overdosing without SCR system retuning

🔧 Kit Components & Specifications

🛠️ Installation Protocol

Required Tools:

• Torx T25 (EGR valve screws)

• 10mm Flare Nut Wrench (coolant lines)

• ECM Reset Tool (Snap-on Zeus recommended)

Critical Steps:

1. Coolant System Prep:

   • Drain coolant below thermostat level

   • Use Pentosin Pentofrost E2 coolant only

2. Sensor Management:

   • Retain EGR temp sensor (leave plugged in)

   • Cap differential pressure sensor ports

3. Bolt Torque Values:

   • EGR plate: 8 ft-lbs (aluminum threads)

   • Coolant fittings: 15 ft-lbs

⚡ Performance Data

Proven Benefits:

• Eliminates EGR cooler rupture ($2,800 repair)

• Prevents intake valve coking

• Restores 3-4mpg lost to EGR flow

🚨 Legal Consequences

Dealer Impact:

• Triggers “TD2” permanent flag in Witech

• Voids entire emissions warranty (15yr/150k mi in CA)

💻 Mandatory Tuning

Required Changes:

• Disable EGR valve PID (Address 0x1A in VM Motori software)

• Recalibrate MAF scaling (+12% adjustment typical)

• Modify SCR dosing tables (prevent DEF crystallization)

Recommended Tuners:

• GDE (Green Diesel Engineering) EcoCal (EPA-legal workaround)

• MM3 (EcoFlash) with custom VM Motori files

• Alientech PowerGate for European-style tuning

🔩 Supporting Upgrades

1. Oil Catch Can (Billet Technologies DIB-003)

2. Upgraded Intercooler (Garrett #783452-5004S)

3. Low-Temp Thermostat (180°F Mishimoto)

🛑 Compliance Alternatives

For street-driven trucks:

• Factory EGR Service Kit (Mopar #68089787AA)

• Banks Derringer EGR Throttle (Reduces soot without deletion)

Pro Tip:

After installation:

1. Perform DPF forced regen before deletion tuning

2. Reset adaptation values in both ECUs

3. Monitor DOC temps (excessive heat may damage SCR catalyst)