FITMENT
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2006-2021 6.7L Dodge Ram Cummins 2500 3500 Custom Tuning File for EZ LYNK.
- Free 68RFE TCM Tuning Included, don't charge extra.
- This tune will optimize shift points and line pressure for long term reliability of your transmission. It will also result in better fuel economy.
DESCRIPTION
Product Overview
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The 2006–2021 Ram 2500 and 3500 trucks powered by 5.9L and 6.7L Cummins Turbo Diesel engines are legendary for massive low-end torque, but factory ECM limits, sluggish throttle lag, and conservative transmission shift points restrict their true capability under heavy towing and daily driving.
- The EZ Lynk Custom Tuning Package uses cloud technology to deliver tailored performance files directly to your EZ Lynk AutoAgent device. Managed entirely through your smartphone, this software package provides seamless SOTF control over your engine mapping.
- Whether you need a heavy-towing profile to keep EGTs low or a high-output performance tune, this package optimizes boost pressure curves, fuel injection timing, and 68RFE line pressure to unlock maximum power and smooth shifting.
Key Features
- Massive Fuel Mileage Gains: Most Powerstroke owners report an immediate increase of 3 to 5 MPG, with some seeing up to 7 MPG improvements depending on driving habits.
- FREE Premium Lifetime Technical Support: Direct, one-on-one access to our in-house calibration engineers whenever you need troubleshooting or setup help.
- FREE Lifetime Tuning Adjustments: Change tires, upgrade parts, or request tune updates down the road anytime for free. No expiration, no hidden fees.
- Cloud-Based Delivery: No dealing with SD cards, no messy PC downloads, and no running wires to a Windows laptop. Everything is done right from your smartphone.
FAQ
Q: Does this product include the physical EZ Lynk AutoAgent OBDII device?
A: No. This is a Custom Tuning Software Package / Cloud Access License. You must already own or separately purchase an EZ Lynk AutoAgent (1.0, 2.0, or 3.0) hardware device to flash your vehicle.
Q: How do I receive my custom tune files after placing an order?
A: After purchasing, submit your vehicle's VIN and EZ Lynk technician connection code. Your custom tune package will be linked directly to your EZ Lynk cloud account. Open the EZ Lynk app on your phone, connect to your AutoAgent device, and press "Install."
Q: Can I change power levels on the fly while driving my Cummins?
A: Yes. When paired with a physical 5-position SOTF switch or through the EZ Lynk mobile app interface, you can switch between power maps instantly while driving.
Q: What power levels (HP gains) are typically included in this package?
A: Multi-position SOTF files typically feature: Position 1 (Optimized Stock / Valet), Position 2 (Heavy Tow / +30-50 HP), Position 3 (Light Tow / +75 HP), Position 4 (Street / +100 HP), and Position 5 (Performance / +150+ HP).
