2011-14 GT500 JMS PowerMAX V2 FuelMax Fuel Pump Booster by JMS Chip & Performance

Details   |  Description
  • 11-14 Mustang GT500 JMS PowerM
11-14 Mustang GT500 JMS PowerM

Boost your fuel pump with the JMS V2 fuel pump booster on your 2011-2014 Ford Mustang Shelby GT500!

Item #JMS-PM2020PPS11
MPN# PM-2020-PPS11

Sale Price: $654.55

Everyday Low Price: $689.00
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  • Increases Output Of Fuel Pump Up To 85%
  • Higher Output
  • Regulates Voltage To 14.4V All Of The Time


  • Plug & Play Install
  • Monitors & Enables Voltage Boosting
  • Support Up To 1000hp With The Stock Mustang Pump

What's in the Box

  • (1) 44 Amp PowerMAX V2 Voltage Booster
  • (1) Dual Plug & Play Wiring Harness
  • (1) Pedal Harness
  • (1) Installation Kit
  • (1) Set of Instructions

Product Description

JMS FuelMAX Boost-A-Pump
If you are in search of serious horsepower for your 2011-2014 Ford Mustang GT500, this JMS FuelMAX boost-a-pump is made for you. This easy to install fuel pump booster is half the cost of a new fuel system. Not only is it half the cost, it will support up to 1,000 horsepower. It is easily adjustable so you can control the output voltage via the knobs on the front panel. This allows you to adjust and control the voltage ramp in/out time, correct and eliminate fuel pressure spikes. The 2011-2014 Ford Mustang GT500 JMS Fuel booster is compatible with all 12V or 16V battery systems (9.5V to 19V).

Output & Input Information

- Continuous Output Rating: 31amps @ 18V
- Peak Output Rating: 38amp @ 18V (60 Seconds)
- Input Voltage: 9.5V - 19V DC
- Input Fuse: 80 amps (dual) or 40 amps (single)

Installation Kit Contains
1 - Hobbs Switch Preset @ 5psi (user adjustable 3-7psi), 1 - Fitting 1/8npt Female to 3/16" Male Barb, 1 - Vacuum Tee 3/16" x 3/16" x 3/16", 1 - Vacuum Tee 1/4" x 1/4" x 3/16", 1 - Vacuum Tee 3/8" x 3/8" x 3/16", 1 Foot of 5/32" vacuum hose, 2 - 30amp mini-fuse, solder, 2 - 10/12gauge Heat Shrink Butt Splices, 2 - #8 stud 18/22 gauge wire Heat Shrink Ring Terminal, 1 - 10 gauge Heat Shrink Ring Terminal, 6- Zip Ties, 6 - Self drilling hex screws, mini screw-driver

PowerMAX Voltage Booster-Regulator will increase the output of any 2011-2014 Ford Mustang GT500 fuel pump or ignition system. The PowerMAX unit has been designed to be mounted inside the vehicle cabin (under a seat) or in the trunk. Install the unit so it does not come into direct or prolonged contact with water or extreme engine heat (+250F).

- Fits 2011-2014 Ford Mustang GT500

JMS Warranty - Click Here

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Vehicle Applications

Ford Mustang - 2011 (11) - 2012 (12) - 2013 (13) - 2014 (14)

About This Brand

JMS Chip & Performance
JMS is a manufacturer of high-quality automotive electronic components. They develop and design reliable products that will improve the performance of your vehicle. JMS also distributes a host of premium brand performance products for many different automotive applications. Founded by hardcore enthusiasts in 1993, JMS has become an industry leader in automotive electronics, nitrous oxide injection, supercharging, turbocharging and custom EFI tuning. They have over 20 years experience in manufacturing, aftermarket up-fitting, and turn-key automobile engineering.

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