About us
GPECUnlock.com is powered by Spartan Autoworx, a trusted name in automotive module programming since 2014. We specialize in unlocking Chrysler GPEC engine control modules (ECMs) to enable custom tuning and performance upgrades with tools like HP Tuners. With over a decade of experience in automotive electronics, we provide reliable, bench-unlocked solutions that help enthusiasts and professionals get the most out of their vehicles—no guesswork, just results.
Performance Unlocked: GPEC PCM Unlocking for Chrysler, Dodge, and Jeep
Our GPEC PCM Unlocking Service is designed specifically for Chrysler, Dodge, and Jeep vehicles equipped with GPEC computers. Unlocking your PCM opens the door to unlimited tuning possibilities with HP Tuners, allowing you to make real-time changes to your vehicle’s performance, from fuel management and timing to custom engine modifications.
Key Features of Our GPEC Unlocking Service:
Compatibility: Unlocks Chrysler, Dodge, and Jeep PCMs with GPEC architecture.
HP Tuners Ready: Once unlocked, your PCM will be fully compatible with HP Tuners software, enabling custom tuning.
Enhanced Control: Gain access to crucial engine parameters for optimized performance.
Professional Process: Our technicians have years of experience working with Chrysler GPEC computers, ensuring a smooth and reliable unlock.
Unlocking Process
Please note: To perform the unlock service, your GPEC computer must be opened. This is essential to access the necessary components inside the PCM and complete the unlocking process.
Our Process Includes:
Receiving Your PCM: After you send in your GPEC PCM, our technicians will carefully disassemble it to access the internal electronics.
Unlocking and Configuration: We’ll unlock the PCM and configure it to be fully compatible with HP Tuners.
Testing and Quality Assurance: Before shipping your PCM back, we perform tests to ensure it’s ready for tuning.
Return Shipping: We send your unlocked PCM back to you, ready for installation and tuning.
Frequently Asked Questions
Q: Why does the PCM need to be opened?
A: Opening the PCM allows our technicians to access specific components that are essential for the unlocking process. This is a standard step for all GPEC unlocks.
Q: Can I tune my vehicle myself after unlocking?
A: Yes, once unlocked, you can use Tuning software to make custom adjustments or work with a professional tuner to create the perfect setup.
Q: Will this affect my warranty?
A: Modifying or unlocking your PCM may void your manufacturer’s warranty. We recommend checking with your vehicle’s warranty provider before proceeding.
Get Started with Your GPEC ECU Unlocking
To begin the process of sending us your module for GPEC unlocking, please follow this link for the request form and shipping information: LETS UNLOCK
This form will guide you through providing the necessary details and preparing your module for shipment.
What are you waiting for?
Ready to take the next step? Unleash your vehicle’s full tuning potential with our professional GPEC unlocking service—HP Tuners ready, tested, and shipped fast. Together, we’ll make it happen.
By choosing Spartan Autoworx for your GPEC unlocking needs, you’re selecting quality, expertise, and a gateway to custom performance possibilities. Unlock your PCM and take control of your ride today!
Once we receive your GPEC module, we get right to work. Each unit is carefully inspected, tested, and bench-unlocked to ensure proper function and compatibility for tuning. We prioritize fast turnaround, and in most cases, your module is unlocked, repackaged, and shipped back out the same day.
Contact us
We’re not just unlocking modules—we’re unlocking possibilities. Whether you have questions about compatibility, turnaround time, or tuning support, our team is here to help. With over a decade of experience and a same-day service goal, we’re your trusted source for Chrysler GPEC unlocking done right the first time.
Please Note:
We specialize solely in unlocking Chrysler GPEC PCMs to make them compatible with HP Tuners and other tuning software. We do not offer any custom tuning or calibration services. Once your PCM is unlocked, you’ll need to arrange tuning separately with a qualified tuner or shop of your choice.
Spartan Autoworx, LLC
GPEC Unlock Service
198 Oak Hall Road
Jonesburg, MO 63351
PH-636-795-6960