Win A 2018 RTR Spec 3 Mustang Enter Now!
Talk to a Mustang Expert
1-888-332-7930
Mon - Sun, 8:30 AM EST - 11:00 PM EST

2 Days Left for Free Shipping! Get it by Dec 24th available on most items - Details

JMS SparkMAX - Ignition System Voltage Booster V2 (11-14 All)

Market Price $586.99 You Save 17% ($97.99)
Our Price

$489.00

FREE Shipping
  • Item 387508
  • MPN# PM-2100-PPM11

In Stock Ships same business day. Choose options to add to cart

Features & Details

  • JMS SparkMAX - Ignition System Voltage Booster V2
  • Stronger Spark for More Power
  • Increases Output of Your Ignition System by Up to an 85%
  • Eliminate Spark-Blow-Out and Allows For Wider Gapped Spark-Plugs
  • Adjustable Voltage Ramp in / Ramp Out
  • Plug-N-Play Wiring Harness - Easy Installation
  • Compatible with 12V and 16V Battery Systems
  • Fits All 2011 to 2014 Mustangs
Stronger Spark, More Power. The JMS Ignition Voltage Booster is designed to increase your Mustangs voltage output by up to 85% for a stronger spark that can completely eliminating spark blowout in supercharged or turbocharged applications, as well as maximize power and fuel-economy in naturally aspirated applications by allowing the use of wider gapped spark plugs.

Adjustable Voltage Ramp In and Ramp Out Rates. The SparkMAX Ignition Voltage Booster allows you complete control over the voltage ramp-in and ramp-out rate to maximize performance and spark delivery. The voltage can be managed via time or monitored voltage and is easy to setup via simple to use controls.

Modern Electronics. The SparkMAX Ignition Voltage Booster features JMS's exclusive state of the art digital technology with a 40-amp fuse, 10 gauge heavy-duty wiring and industrial grade heat-sink all housed in a proprietary sealed enclosure. This JMS Ignition Voltage Booster comes complete with plug and play wiring harness using OEM style connectors for a quick installation.

Plug and Play Installation. The SparkMAX Ignition Voltage Booster features a simple 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. The SparkMAX Ignition Voltage Booster is designed to be installed inside the vehicle cabin or in the trunk away from direct or prolonged contact with water or extreme engine temperatures.

Application. This JMS SparkMAX - Ignition System Voltage Booster V2 is specifically designed to fit 2011 to 2014 Mustangs including the V6, GT, BOSS and Shelby GT500 models with either a 12V and 16V battery system.

Fitment: 2011 2012 2013 2014 Details

What's in the Box
  • (1) 44 Amp PowerMAX V2 Voltage Booster
  • (1) Wiring Harness
  • (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) One Foot of 5/32" vacuum hose
  • (1) 30amp mini-fuse and solder,
  • (2) 10/12 gauge 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 and mini screw-driver
Installation Info
Will it fit my Mustang?
  • GT - 11, 12, 13, 14
  • GT500 - 11, 12, 13, 14
  • V6 - 11, 12, 13, 14
  • Boss 302 - 12, 13

Most Helpful Reviews

5/5
More power

Actually increased my horsepower dramatically, it works better as you keep upgrading the fuel and ignition systems.

Helpful (1)

1/5
Useless item

Product is not worth spending money or time on. Item caused issues with PCM, made PATS system kick in and caused time and money.

Helpful (0)

Overall Rating 3 out of 5 stars
Read All 2 Reviews

Customer Photos

You Might Also Like

Q & A

No questions about this product yet.

Ask the First Question

More Products You Might Like

Customer Reviews (2) Write a Review

Overall Rating 3.0

out of 5 stars

Installation Time:Afternoon

  • Performance Gain 5 5
  • Fit 5 5



  • 5/5

    Installation Time: Afternoon

    March 25, 2016

    More power

    Actually increased my horsepower dramatically, it works better as you keep upgrading the fuel and ignition systems.

    Dave

    Year: 2014 Submodel: GT

    Helpful (1)

  • 1/5

    Installation Time: Afternoon

    November 12, 2017

    Useless item

    Product is not worth spending money or time on. Item caused issues with PCM, made PATS system kick in and caused time and money.

    JesseW

    Year: 2011 Submodel: GT

    Helpful (0)

Related Mustang Categories