EFI Live DPF DEF EGR Delete Tuning Only | Ram Cummins 2006–2021 & Chevy GMC Duramax 2001–2016

EFI Live Delete Tuning Package

Ram Cummins 2006–2021 | Chevy / GMC Duramax 2001–2016
Dyno-Validated Calibration | Tuning Files Only

This product includes EFI Live delete tuning only for 2006–2021 Ram Cummins and 2001–2016 Chevy / GMC Duramax platforms. These are professionally developed delete calibration files, engineered using a dyno-first tuning process to deliver controlled power, improved drivability, and reliable off-road performance.

⚠️ Important:
This package includes tuning files only.

• No AutoCal device included
• No VIN license included

You must already own a compatible EFI Live AutoCal device with available VIN licensing to use this tuning.

Dyno-Built Delete Calibration

These EFI Live files are designed to properly manage fueling, timing, boost strategy, and torque delivery once emissions components have been removed for off-road or competition use. The goal is stable, predictable performance—not peak numbers at the expense of reliability.

This tuning is ideal for:

• Tuned and deleted builds
• Tow and work trucks requiring smooth power delivery
• Performance applications needing accurate calibration
• Owners upgrading from generic or “canned” files

What’s Included

• Custom EFI Live delete tuning files
• Calibrations designed for off-road / competition configurations
• Support for common Cummins and Duramax engine generations within the listed years

What’s NOT Included

• ❌ EFI Live AutoCal device
• ❌ VIN license
• ❌ Preloaded hardware

This listing is intended for customers who already have EFI Live hardware and need quality, dyno-validated delete tuning.

Platform Coverage

Ram Cummins

• 2006–2021
• Multiple engine and transmission configurations supported

Chevy / GMC Duramax

• 2001–2016
• LB7, LLY, LBZ, LMM, and LML platforms supported

Tuning Policy Notes

• Tuning files are custom-built
• All tuning sales are final (non-refundable once files are issued)
• Intended for off-road / competition use only, where permitted by law

Dyno Diesels Philosophy

Dyno Diesels delivers EFI Live delete tuning built around measured data, real-world testing, and calibration discipline. No copy-paste files. No shortcuts. Just tuning that works the way it should.

Dyno Diesels — Dyno-validated calibration. Controlled power. Built to perform.