Welcome!

📄 About ModuleX
At ModuleX, we specialize in factory-level ECU tuning and module programming for GM, Ford, and Chrysler-based vehicles — with a primary focus on AFM, DFM, and MDS deletes that protect engines from long-term damage while restoring consistent performance. What sets us apart is our commitment to using dealership-grade tools and processes, not back-alley handheld tuners or shady files. We do things right — safely, cleanly, and with OEM-level software.
🧠 Tools & Technology We Use Every tuning session at ModuleX is performed using a J2534 pass-thru programming interface — specifically the SuperGoose+, a professional-level device trusted by technicians and automotive engineers alike. We pair this with OEM factory software, including: ACDelco TDS for GM vehicles Ford FDRS / IDS / Forscan for Ford WiTECH 2.0 / Compatible Chrysler Tools for Mopar This means we’re flashing and configuring vehicles using the same systems dealers use, with official calibrations, secure VIN-verified sessions, and no sketchy hacks.
⚖️ Liability & Warranty Transparency All tuning is software-only and non-invasive — we never cut, splice, or modify your vehicle’s wiring or hardware. While module tuning is not “dealer-approved”, under the Magnuson-Moss Warranty Act, your warranty cannot legally be voided unless a dealership proves the tune directly caused a failure. We recommend customers review their local/state emissions guidelines and speak with their dealer if warranty concerns arise — but rest assured: our tuning methods are safe, reversible, and well-documented.
🎁 Free Reflash Policy
If your vehicle requires a second session after the VIN has been unlocked (for example, due to a future PCM replacement, update, or battery-related reset), ModuleX will provide one complimentary reflash for the same vehicle, as long as the original service record is on file. Your engine deserves to run like it should — strong, smooth, and stress-free. We're here to make that happen.