FITMENT
- 2011–2014 6.7L Ford Powerstroke F-250 F-350 F-450 F-550 Super Duty Diesel.
DESCRIPTION
Product Overview
-
For 2011–2014 Ford 6.7L Powerstroke owners running custom multi-map software (such as EZ LYNK, SCT, or GDP), adjusting power levels historically meant pulling over, shutting off the engine, and waiting through a slow ECU re-flash. When dropping a heavy trailer or needing quick passing power, standard handheld programmers simply cannot keep pace with changing driving needs.
- This delay creates major performance trade-offs and mechanical risks. Dragging heavy loads in an aggressive race map causes dangerous EGT spikes that risk piston damage, while staying locked in a low-power tow setting ruins unladen daily driving.
Key Features
- Premium rotary mechanism with sharp tactile clicks at each of the five positions stays locked in place even on rough, off-road terrain
- Instantaneous on-the-fly power level switching in milliseconds with no pulling over, engine shutdown, or ECM re-flash required
- Safeguards the powertrain by letting you instantly drop to a safer tow map the moment exhaust gas temperatures begin to climb under sustained load
- Five-level power management suite covers Stock, Eco, Tow, Street, and Max Performance—complete coverage from a single rotary control
FAQ
Q: How exactly does the switch change power levels without re-flashing the ECM?
A: It plugs into a factory sensor loop—commonly the fuel temperature sensor circuit—and modifies the reference voltage signal in precise, calibrated increments that correspond to each knob position.
Q: Where does the connector plug into the truck?
A: The specific connection point depends on your platform and how your custom tune is configured. Most tuners route it through a designated factory sensor circuit such as the fuel temperature sensor.
Q: Will the switch trigger a Check Engine Light on the dash?
A: When paired with a correctly configured SOTF-enabled custom tune and installed properly, the switch operates seamlessly within your custom calibration without affecting normal ECM self-monitoring.
Q: Can I use this switch on a completely stock, un-tuned truck?
A: No. The switch requires a dedicated multi-level SOTF tune already loaded onto the ECM before installation. On a stock or single-map truck, turning the knob produces no effect whatsoever.
