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Roush Fuel Pump Voltage Regulator (11-14 GT)

Item 101472
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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • More Fuel for More Power
      • Increases Fuel Pump Voltage Output by Up to 75%
      • Plug-N-Play Wiring Harness - Easy Installation
      • Designed to Activate Only at Full Throttle
      • For Use on Supercharged or Turbocharged Applications Only!
      • Fits 2011-2014 5.0L GT Mustangs with Forced Induction

      Description

      Pump More Fuel. Is your 2011-2014 Supercharged or Turbocharged 5.0L Mustang starving for fuel? Then you may need to give your stock fuel pump a helping hand with a Roush Performance Fuel Pump Voltage Regulator. This regulator will increase your fuel pumps voltage output by up to 75% to pump more fuel.

      Full Throttle Activation. The Roush Voltage Regulator is designed to only activate at wide open throttle, to reduce the risk of a fuel system overload while at idle or cruising speeds.

      Plug and Play. The Roush Fuel Pump Voltage Regulator features a plug-and-play wiring harness that does not require any cutting or splicing of the stock wiring in your Mustang, so it can be easily installed or removed if necessary.

      Application. This Roush Fuel Pump Voltage Regulator is designed for use on the 2011 to 2014 GT Mustangs equipped with an aftermarket Supercharger or Turbocharger only. not intended for use on naturally aspirated cars.

      Fitment: 2011 2012 2013 2014 Details

      MPN# 421602

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      5.0

      Customer Reviews (4)

      Write a Review

      Ratings Summary

      5 out of 5 overall rating from 4 customers

      Installation Time: Less than 1 Hour





      • February 23, 2018

        5 2014 GT - Damian

        Best bap out there

        Nice and simple install plug and play really good boost a pump

        Helpful (16)
      • April 26, 2017

        5 2011 GT - Jeff86302 Installation Time: Afternoon

        Works great

        Worked just as advertised. Easy straight forward installation. After I installed this I had my car I had it dynoed and checked to make sure I wasn't running lean. My fuel looked good though out all the test.

        Helpful (14)
      • April 11, 2016

        5 2011 GT - Dita Installation Time: Less than 1 Hour

        Super easy install!

        I have to say after realizing my car was starving for fuel with a blower I needed a boost a pump. I've heard great things about this BAP and let me just tell you took me only 30 minutes taking my times and running the wire to hide them all and wow super impressed, highly recommended!

        Helpful (16)
      • April 07, 2016

        5 2011 GT - Dita Installation Time: Less than 1 Hour

        So easy to install!

        I have to say, after getting a supercharger installed and realizing I needed this to keep my car from starving from fuel this was a much needed upgrade. Install was super straight forward and only took 30 minutes to do so. Every thing was plug and play which made this so much better then trying to cut all the wire and possibly messing this up. For the TVS blower guys this mounts right into the intake manifold with the provided fittings. This BAP will only come on when the car goes WOT so it doesn't prematurely kill off your fuel pump since its not running all the time. Great peace of mind!

        Helpful (15)

      Questions & Answers (3 answers)

      3 Top Rated Questions

      2014 Roush stage 3 Aluminator do I need a revise on my tune to add this to my car?

      • You certainly should speak with your tuner before adding this Roush Fuel Pump Voltage Regulator, or any fuel components to a Mustang with a boosted application. how the fuel system functions in your boosted Mustang is entirely dependent on the tune.

      Helpful (0)

      If I am doing a 150-200 shot of nitrous, can I add this, any difference? recommended? (yes I have forged internals) will I also need a new tune?

      • The Roush Fuel Pump Voltage Regulator can be added to a Mustang with forced induction and nitrous. However, it will not affect your nitrous setup, and will not require a retune.

      Helpful (0)

      Needed for Nitrous? Do I need this if running a 150-200 shot of N2O on my 2011 GT?

      • no but I would limit my n2o to 150 in short shots without forged internals

      Helpful (0)
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      Installation & What's in the Box

      Installation Info

      What's in the Box

      • Fuel Pump Voltage Regulator
      • Plug-n-Play wiring harness

      Tech Specs

      Will It Fit My Mustang

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