Updates for ZFG Custom Tunes
Installing new parts or upgrades, and want to know if your Custom Tune needs updated? You're in the right place!
Each purchase of this item covers updates for one tune.
How to get your custom tune updated:
- After purchase, please submit a Tune Request (for Modify Existing Tune).
- Note: Syncing or reading new files is not required for this request - we will review and modify your existing completed tune(s).
- You'll receive an email with data logging instructions once your updated tune is ready to apply.
- If planning to install major upgrades such as fuel systems, injectors, or upgraded turbos, we strongly recommend purchasing and requesting your tune update up to two weeks in advance of expected completion.
Want to know if your upgrades require a tune update?
Whether or not you'll need a tune update depends on the parts being installed. Below is our general guidance by modification type.
Intercoolers or Charge Pipes: No tuning adjustments are required, and tune updates will not optimize the benefits of an upgraded intercooler.
Spark Plugs (OEM, Step Colder, or Different Gap): No tuning adjustments are required, and tuning does not change performance with step colder or different gap plugs.
Cold Air Intake or Ram Air Intake: ⚠️ While some intakes do not strictly require tuning adjustments, updating tunes for Cold-Air or Ram Air intakes may optimize performance and will ensure the accuracy of your tune. (E.g., tunes should be updated for FenFab V2 Intakes)
Turbo Inlet Tubes (Boost Tubes): ⚠️ These significantly affect airflow and tunes should be updated. (E.g., AMS Turbo Inlet Tubes, CVF Turbo Inlet Tubes)
Downpipes: ⚠️ While downpipes do not always require tuning adjustments, updating tunes after installation is recommended and ensures optimal results with aftermarket downpipes.
Blow-Off Valves (BOVs): For stock-turbo builds and most vehicles, no tune updates are required.
Upgraded Turbos or Fuel System Components:❗ ALWAYS require tune updates - We recommend that you purchase and request tune updates for these items up to two weeks in advance of any planned installations.
Want to update multiple tunes?
Purchase a separate updates for each tune.
Purchased your parts from us? Still Have Questions?
Please reach out to our sales team! We're happy to help you plan your build the right way. 📧 Sales@tunedbyzfgracing.com
Related Products:
DMS Upgrade for 2020-2024 Ford Explorer 3.0l ZFG Racing
DMS Upgrade for 2020-2024 Lincoln Aviator 3.0l ZFG Racing
Note: Custom tuning files and services are non-refundable and non-transferable! You may not use your custom tuning file on any other vehicle or transfer our service, used or unused, to any other customer.
ZFG Racing Custom Tune Update
Reasonable Basis - Emissions Testing Verified to have no adverse effect on emissions.
This products provides updates to the following part number and is subject to the asscosiated Reasonable Basis File Number
ZFG Racing LLC Reasonable Basis File Number
Part Number Application OEM Brand Reasonable Basis File # ZFG-20-EXPLORER-3.0-CT001 2020+ Explorer 3.0l Custom Tune FORD RBF-001 ZFG-20-AVIATOR-3.0-CT001 2020+ AVIATOR 3.0l Custom Tune LINCOLN RBF-001 ZFG-15-EDGE-2.7-CT001 2015-2018 EDGE SPORT 2.7l Custom Tune FORD RBF-001 ZFG-19-EDGE-2.7-CT001 2019+ EDGE ST 2.7l Custom Tune FORD RBF-001 ZFG-17-FUSION-2.7-CT001 2017-2020 FUSION SPORT 2.7l Custom Tune FORD RBF-001 ZFG-19-NAUTIUS-2.7-CT001 2019+ Nautilus 2.7l Custom Tune LINCOLN RBF-001 ZFG-16-MKX-2.7-CT001 2016-2018 MKX 2.7l Custom Tune LINCOLN RBF-001 ZFG-17-MKZ-3.0-CT001 2017-2020 MKZ 3.0l Custom Tune LINCOLN RBF-001 ZFG-17-CONTINENTAL-3.0-CT001 2017-2020 CONTINENTAL 3.0l Custom Tune LINCOLN RBF-001 ZFG-17-CONTINENTAL-2.7-CT001 2017-2020 CONTINENTAL 2.7L Custom Tune LINCOLN RBF-001 ZFG-21-BRONCO-2.7-CT001 2021+ BRONCO 2.7l Custom Tune FORD RBF-001 ZFG-22-BRONCO-3.0-CT001 2022+ BRONCO (RAPTOR) 3.0l Custom Tune FORD RBF-001 Part Number Application OEM Brand Reasonable Basis File # ZFG-17-RAPTOR-3.5-CT001 2017-2020 Raptor 3.5L Custom Tune FORD RBF-002 ZFG-21-RAPTOR-3.5-CT001 2021+ Raptor 3.5L Custom Tune FORD RBF-002 ZFG-21-F150-3.5-CT001 2021+ F150 3.5L Custom Tune FORD RBF-002 ZFG-21-F150-3.5PB-CT001 2021+ F150 3.5L POWER BOOST (HYBRID) Custom Tune FORD RBF-002 ZFG-21-F150-2.7-CT001 2021+ F150 2.7L Custom Tune FORD RBF-002 ZFG-17-F150-3.5-CT001 2017-2020 F150 3.5L Custom Tune FORD RBF-002 ZFG-15-F150-3.5-CT001 2015-2016 F150 3.5L Custom Tune FORD RBF-002 ZFG-22-EXPEDITION-3.5-CT001 2022+ EXPEDITION 3.5L Custom Tune FORD RBF-002 ZFG-18-EXPEDITION-3.5-CT001 2018-2021 EXPEDITION 3.5L Custom Tune FORD RBF-002 ZFG-15-EXPEDITION-3.5-CT001 2015-2017 EXPEDITION 3.5L Custom Tune FORD RBF-002 ZFG-18-F150-2.7-CT001 2018-2020 F150 2.7L Custom Tune FORD RBF-002/RBF-001 ZFG-15-F150-2.7-CT001 2015-2017 F150 2.7L Custom Tune FORD RBF-002/RBF-001 ZFG-22-NAVIGATOR-3.5-CT001 2022+ NAVIGATOR 3.5L Custom Tune LINCOLN RBF-002 ZFG-18-NAVIGATOR-3.5-CT001 2018-2021 NAVIGATOR 3.5L Custom Tune LINCOLN RBF-002 ZFG-15-NAVIGATOR-3.5-CT001 2015-2017 NAVIGATOR 3.5L Custom Tune LINCOLN RBF-002 Products within this category, to the best of ZFG’s knowledge and understanding, demonstrate a reasonable basis that they do not adversely affect vehicle emissions and retain the full operation and functionality of the On-Board Diagnostic System (OBD) Emissions Related Items, and will continue to satisfy emissions requirements, such as meeting standards within useful life or maintaining emissions performance outside useful life. Such labeling does not indicate products are 50 state legal. Consumers are advised to make sure that such parts are installed and used properly in order to maintain compliance with emissions standards.
Reasonable Basis testing under the guidance of SMEA Garage Emissions Compliance for reasonable basis often coincides with CARB EO pending. Additional documentation available upon request.
This purchase does not include a tune or credits. This product is applicable only for existing ZFG Tuning customers with completed tunes.
