Custom Performance Tuning Package - By GH Tuning

Products usually ship within 24-48 business hours. Custom Tune files take up to two business days.
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Custom tuning, by Gearhead Ecoboost Raptor, for your truck based on your truck's stragtegies.  The tune was developped over the years and specifically calibrated for the trails. Low boost (18 LBS max) and a properly setup Trans tune to match the power curve. Please call for more information. 

The tune file will be calibrated based on your specific mods and use of the truck. Some logging might be required to fine tune for a specific application. The tune uses Auto-Octane (AO) since finding 93 octane ins't always feasilbe and, you never know if you are getting the bed grade fuel at your local station. No need to switch between files, load the map we provide you and you are set! 

Expected gains: 

We have seen anywhere from 40 to 100 RWHP increase using our stage 1 or custom stage 2 (with FMIC, CAI and 93 octane fuel). 


Included in this package: 

- SCT DBX/X4 Tuner

- Set of Ford Performance Pre-Gapped Plugs (0.0026/0.0028)

- AO ECM Tune

- TCM Tune

- Tow Safe File *Optional*


California Residents: Prop 65 WARNING: This product MAY contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit

California Residents: CARB WARNING: HM Suspension LLC will not ship or sell any products that are not CARB approved to California. This only affects CARB related products such that affect car performance and emissions where CARB approval is required.