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How to Install Flowmaster Delta Boost Performance Tuner (11-14 3.5L EcoBoost) on your Ford F-150

Installation Time

1 hours

American Muscle
Shop Parts in this Guide

CAUTION: Make sure ignition is OFF and cooled down before attempting installation.

This Flowmaster Delta boost Tuner is intended for all Ford vehicle models equipped with 3.5L EcoBoost engine. The instructions below show an F150 installation however other models follow the same basic procedure. Installation of this unit can be accomplished in a matter of minutes by anyone with minimal mechanical experience. 


1. The Delta Boost module is identified with a MAC address. The address can be found on the sticker on the side of the unit. Please note this address. It will be needed by the smart phone app to establish a connection.  


2. Locate the MAP sensor on the intake tube, which is located on the driver’s side of the engine compartment. 


3. **Close up view of the MAP sensor**


4. Carefully unplug the sensor. There is a locking tab located at the top of the sensor, squeeze the tab and pull the plug to remove. 


5. Mount your Delta Boost module to a secure location. We located a factory hole on the radiator shroud and with the supplied tie strap, secured it down. 


6. The module is to be secured using the included zip-tie. Please note -- DO NOT route the zip-tie over the harness at the module, as this could stress the internal circuit board and damage the module! Only insert a zip-tie thru the slots on the module as shown 


7. Connect the female connector on the Delta Boost module to the factory male sensor. 


8. Connect the male connector on the Delta Boost module to the factory female connector on the wiring harness.  


9. Turn on the ignition, but do not start the engine. The LED on the module will illuminate.  

10. The module has 4 settings -- in order of increasing performance, they are: VALET (-4 psi), STANDARD ( 0 psi), SPORT ( 3 psi), and MAX ( 4 psi).  NOTE: Flowmaster recommends the use of 91 octane or higher fuel for use in MAX setting.  

11. Download with your Android or Apple devise the Flowmaster Delta Boost app. Note that your device must be equipped with Bluetooth version 4.0.  

12. Adjust module for the desired level of performance. Your setting will be retained, so adjustment is not necessary at each engine start.  

NOTE: The modules are shipped in SPORT mode. The setting can be changed with the Flowmaster app.