2011-2021 Ford FSP5 SOTF

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  • Regular price $47.00

2011-2021 Ford FSP5

Key Features:

  • Not Having To Pullover To Flash A Different Tune, Switching Instantly Between Calibrations.
  • Stock, Economy, Tow, Heavy Haul, Performance At The Tip Of Your Fingers.
  • Valet Mode If You Have An Employee Or Teenager So They Can't Adjust Your Tune Settings.
  • Includes All Items Required For Install.
  • Will Work On PowerStroke Diesel Engines 2011-2021.


  • Sometimes referred to as FSP5 switch. 
  • What Is FSP5?
    • FSP5 Stands For "Ford Switch Performance". FSP5 Gives You The Ability To Switch Between 5 Calibrations With The Purchase Of SOTF (Shift On The Fly).
    • This Switch Only Works With A Custom Engine Calibration.
    • Calibrations Not Included.



  •  Selector Switch
  •  Aluminum Knob
  •  1-5 Decal
  • Allen Key
  • Posi-tab Connectors

    Install Instructions

    Install Instructions:

    • Step 1: Locate The Appropriate Sensor Near The Factory Upper Fuel Filter Housing.
    • Step 2: Unplug The Sensor And Cut Back Approximately 1.5″ Of The Protective Wire Sheathing.
    • Step 3: Tap The PowerStroke Shift On The Fly Switch Into The GREEN And GREEN/WHITE Wires (Polarity Does Not Matter).
    • Step 4: Leave The Sensor Unplugged From The Factory Location, You Can Tape The End Of The Plug If You Want But It Is Not Required.
    • Step 5: It Is Important To Make Sure That The Proper PowerStroke Shift On The Fly Tuning Profile Is Installed Without A Switch The ECM Will Default To The Lowest Power Setting (Setting 1).
    • ATTENTION! Loosen The Set Screw Before Installing The Knob For Ease. Do Not Use Unnecessary Force When Installing The Knob, Be Gentle.
    • Your FSP5 Switch Has A Nut And Two Washers. The Bottom Smooth Washer Must Remain On The Bottom With The Tab Located In Hole Number Five. If It Falls Out, Turn The Switch Fully Counterclockwise And Place The Washer Back With The Pin In Hole Five. Make Sure The Switch Moves Exactly Four Clicks Clockwise. If Not, Turn The Switch Back Fully Counterclockwise, Move The Pin And Try Again.