EMS Custom Tune 2015-2023 Ford Mustang Ecoboost Auxiliary Fuel System Tune (6th Port or Port Injection)
This purchase is for vehicles with supplemental fueling using additional injectors with an external controller. Auxiliary fueling systems use a secondary controller that requires programming as well […]
This purchase is for vehicles with supplemental fueling using additional injectors with an external controller.
Auxiliary fueling systems use a secondary controller that requires programming as well as adjusting the factory ECU to accommodate for the additional fuel.
Base map files/Revisions are typically sent out within 1-3 days after the Tuning Request Form/Purchase is received
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$49.99
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If it's in stock and ready to roll, your order usually hits the road within 1–3 business days.
For made-to-order or specialty items (like carbon fiber parts or custom builds), the turnaround can take up to 8 weeks — perfection takes time.
Either way, we'll keep you updated so you know exactly when your parts are leaving the pit lane.
Absolutely! Once your order ships, you'll receive an email with a tracking link so you can follow its journey from our shop to your doorstep.
If your order ships via freight, you'll get a separate email with a direct link to the carrier's tracking page — easy and stress-free.
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