2011-2026 Mustang Lawn Racing Dual FPDM Harness S550 S650

Lawn Racing Dual FPDM Module (2011–2025 Mustang)
Factory Functionality. Aftermarket Power.

The Lawn Racing Dual FPDM Module allows you to run two fuel pump driver modules (FPDMs) in your 2011–2025 Mustang — safely, reliably, and without bulky relay wiring.

For 2018–2025 Mustangs, this setup is a game changer: you can now run a factory GT350 or GT500 fuel pump assembly, tune the FPDM voltage table in the ECU, and enjoy a factory-style returnless fuel system that supports big power on E85.

For 2011–2017 Mustangs, we recommend using this Dual FPDM Module with a return-style fuel hat such as those from Arcane, Fore Innovations, or equivalent. We provide plug-and-play adapters that make the install fast and clean — no messy wiring or headaches.

✅ Why Use Dual FPDM Instead of Relays?
Keeps current draw per FPDM lower — less heat and more reliability

Prevents melted relays, fried controllers, and fuel pump failures

Maintains OEM-level safety and control logic

Cleaner wiring, easier diagnostics, better long-term performance

🔧 How It Works:
Just select your model year and the type of fuel hat you’re using (factory GT350/500 or return-style). We’ll ship you the correct plug-and-play configuration, ready to install.

⚠️ Important Notes:

Only 2018–2025 Mustangs can use the GT350 or GT500 fuel pump assemblies in factory form.
2011–2017 Mustangs require a return-style hat (Fore, Arcane, etc.).
2018–2025 Mustangs can also run return-style systems if preferred.
Comes with fuel level sensor connector so you don’t have to cut and splice for factory harness
PLUSHIE NOT INCUDED

NOTE: PROFESSIONAL INSTALLATION REQUIRED!!