2015-17 Ford Mustang JMS EcoBoost BoostMAX - S550 by JMS Chip & Performance

Mustang JMS EcoBoost BoostMAX (15-17)

We no longer carry the 2015-17 Ford Mustang JMS EcoBoost BoostMAX - S550.
Check out 2010-2014 Mustang Air & Fuel for an updated selection.
Details   |  Description   |  Reviews
  • 2015 Mustang EcoBoost JMS Boos
Mustang JMS EcoBoost BoostMAX (15-17)

Adjust your boost on the fly in your 2015-2016 Ford EcoBoost Mustang with the JMS BoostMAX kit!

Item #JMS-BX600023
MPN# BX-6000-23

Everyday Low Price: $299.00

We no longer carry the 2015-17 Ford Mustang JMS EcoBoost BoostMAX - S550.
Check out 2010-2014 Mustang Air & Fuel for an updated selection.

This part is 49-state legal

Product Description

2015-2016 Ford Mustang EcoBoost BoostMAX
Reduce turbo lag and improve the acceleration on your 2015-2016 Ford Mustang EcoBoost with the JMS BoostMAX. You can add up to 5 extra PSI of boost that adds up to 44 horsepower. The remote boost adjustment knob is included with the kit. This allows you to dial in your exact boost settings and enjoy the extra power "on the fly". The plug & play design makes for an easy install. All you do is connect the BoostMAX unit to your wiring harness.

Adjustable Boost Settings
-When adjusting the boost between the 50% to 75% setting, you must re-gap your spark plugs to .028" and use a minimum of 93 octane fuel.
-For settings over 75% on the adjustable knob, it is highly recommended to go to a colder spark plug. You can use the FRPP M1240520T, NGK 6510, or Denso ITV22 gapped at .028" and a minimum of 93 Octane fuel in the tank.

Application Note
-This is a stand alone device and will NOT work with an aftermarket tuner or tunes.
-Not legal for sale or use in California or on pollution controlled vehicles.

-Fits 2015-2016 Ford Mustang EcoBoost

Product Reviews (1)

4 star rating
4.0 out of 5 stars - based on 1 reviews
4 Stars   BoostMAX works!!!!
By on 6/4/2015
After installing product The difference from oem is substantial. The instructions are vague and took about 3 hours. It is required to remove front shield, driver side front wheel and partially remove the wheel well liner to access firewall. Also, creativity is required for how and where you secure wires with zip ties.

Yes, I would recommend this item to a friend!

Was this review helpful to you?

Vehicle Applications

Ford Mustang - 2015 (15) - 2016 (16) - 2017 (17)

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.

Products by Vehicle