Trucktok 2011-2014 6.7L Ford Powerstroke SOTF Switch w/Connector
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Product Overview
Q: How does this switch physically change the truck's horsepower levels?
A: The switch plugs into a factory sensor loop (like the fuel temperature sensor circuit). It modifies the voltage signal in precise increments based on which position you click. Your SOTF custom tuning software reads these voltage steps and instantly swaps the engine's fueling and boost maps accordingly.
Q: Where does the connector wire plug into under the hood?
A: The connection point depends on your truck platform and how your SOTF tune is configured. Most applications connect through a factory sensor specified by your tuner, such as the Fuel Temperature Sensor or another supported sensor circuit.
Q: Will this switch trigger a Check Engine Light?
A: When used with the correct SOTF tune and installed properly, the switch is designed to operate with your custom calibration without affecting normal vehicle operation.
Q: Can I use this switch on a stock truck?
A: No. If your truck is completely stock or running a single-stage horsepower tune, this switch will have no effect. It requires a dedicated multi-level SOTF/DST tune file to be loaded onto the vehicle's ECM first.