GM ACDelco E67 Tuning Module for ChipTuningPRO
Unlock full control over engine calibration with the specialized GM ACDelco E67 Tuning Module for the ChipTuningPRO map editor. This module is designed specifically for professional tuners, remote calibrators, and custom engine-swap enthusiasts looking to edit firmware parameters on GM Gen 4 vehicles.
To operate the module, you need a USB protection dongle ChipTuningPro. To activate the module, please indicate your dongle's UID and email in your order.
This map definition module enables precise remapping of Chevrolet, Cadillac, Hummer, and GMC vehicles equipped with 3.6L, 3.7L, 4.2L, and 4.6L engines managed by the ACDelco E67 ECM.
Key Features & Supported Functions
- Comprehensive Calibration Control: Gain access to over 120 of the most critical system calibrations, including fuel maps, spark advance, idle speed, rev limits, sensor scaling, and diagnostic parameters.
- Automatic Checksum Correction: The module automatically calculates and corrects necessary checksums when saving your modified firmware binary, ensuring safe flashing and preventing ECU bricking.
- Versatile Vehicle Coverage: Perfect for high-performance tuning, stock optimization, and engine-swap setups (such as standard LS-swap or custom harness configurations).
Important Purchase Notice (Technical Limitations)
- Third-Party Developer Module: This software addon is developed by a third-party programmer (KHN09). Direct technical support for specific calibration logic is handled directly by the author.
- Calibration-Only Firmware Support: Modification of firmware files that do not contain the main program/operating system code is not supported. The software requires the full application code present in the dump file to correctly locate maps and recalculate all critical checksums. Make sure to read full flash files (calibrations + program code) using reliable reading tools.
Supported Engines & Vehicles (ACDelco E67)
- 3.6L V6: Cadillac CTS, STS, SRX; Chevrolet Traverse; GMC Acadia
- 3.7L I5: Hummer H3; Chevrolet Colorado; GMC Canyon
- 4.2L I6: Chevrolet TrailBlazer; GMC Envoy
- 4.6L V8: Cadillac DTS, STS, XLR (Northstar)
1. No Refunds or Modifications for Digital Licenses
Activated modules or licenses cannot be returned or refunded.
If an incorrect key or device number is entered by the customer, the purchase is not eligible for return.
Licenses cannot be modified, transferred, or reissued for another device under any circumstances.
2. Irreversible Order Processing
After the order status changes to “Waiting for activation”, the data has already been sent to the developer.
From this point onward, the order cannot be canceled, edited, corrected, or refunded.
3. Responsibility for Software Functionality
Our store is not responsible for the functionality, performance, or declared features of any software module.
We do not guarantee the listed functions because we are not the developer.
4. Accuracy of Product Information
Module and script descriptions are provided directly by the manufacturer.
IOBD.io is not responsible for any inaccuracies, missing details, or differences between the description and actual operation.
In disputed situations regarding functionality or listed features, the customer must contact the manufacturer.
5. Customer Responsibility for Installation
IOBD.io sells professional automotive diagnostic software and equipment.
Installation, setup, configuration, and compatibility checks must be performed by the customer.
We do not provide remote installation, programming, or setup services unless explicitly stated otherwise.
6. Required Technical Knowledge
These products are intended for users with basic technical knowledge in automotive diagnostics.
The customer is fully responsible for understanding the installation process and using the software and hardware correctly.
7. No Liability for Incorrect Usage
IOBD.IO is not responsible for issues caused by:
incorrect installation
unsupported or incompatible hardware
improper configuration
third-party interference