JMS SparkMAX – Ignition System Voltage Booster V2

Code: JMS-P2100


In Stock
100% Original and quality


Universal Single Output (Activation – MAF/MAP/TPS or Ground, includes Ext pressure switch)

PowerMAX v2 • SparkMAX 25V or 31V • Universal Splice-In Ignition Booster

Double the output of your ignition system.

Eliminate spark-blow-out and run a wider gap on your spark-plug.

Use PowerMAX v2 to quickly and easily increase the output of your ignition system!

PowerMAX Version 2 upgrades include: New Case, Higher Output & More Features!!

PM-2100 boosts & regulates the igntion voltage to 14.4v all of the time.

Designed to be activated at Wide Open Throttle.

-Simple installation: PowerMAX splices into your existing ignition coil +12V DC feed wire.
-Compatible with all 12V or 16V battery systems
-Works on all Coil on Plug ignition systems.
-Eliminate Spark-Blow-Out
-Enjoy smooth acceleration and increased economy.
-High Quality User Adjustable Hobbs Switch: Preset @ 5psi, User Adjustable from 3psi to 7psi
-Adjustable Voltage Ramp In / Ramp Out • Choose a Time Ramp or from a monitored 0-5v sensor
-Green Status LED: Know at a glance what the unit is doing.
-Blinking LED = Boosting Voltage
-Optional Remote Voltage Control Knob: Over-Ride the voltage output when the knob is connected (PM-2999)
-Enable Voltage Boosting with Ground or via a monitored 0-5v external sensor.
Each PowerMAX v2 Kit Contains: 44 Amp PowerMAX V2 Voltage Booster, Wiring Harness, Installation Kit, Set of Instructions

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, 1 – 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

Additional information

Weight 10 lbs
Dimensions 10 × 10 × 5 in


Mustang GT2010, 2011, 2012, 2013
Shelby GT5002010, 2011, 2012, 2013


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