16-20+ Camaro Fuelmax Fuel Pump Voltage Booster V2 - JMS

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Fits 2016+ Camaro All Models W/ Nitrous Hookup

PowerMAX v2 • FuelMAX 22 Volt/44 AMP • Universal Splice-In Voltage Booster
GM Version 

Increase the output of ANY fuel pump by up to 85%!!

Why replace your fuel pump when you can reliably increase it's output with PowerMAX?

Use PowerMAX v2 to quickly and easily increase your stock fuel pumps output!

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

PM-2000-GM is typically used on GM/DCX vehicles with constant power applied to the fuel pump driver module.

Support over 800hp on your GM with the stock pump!


  • Simple installation: PowerMAX splices into your existing fuel pump +12V DC feed wire.
  • Compatible with all 12V or 16V battery systems
  • This version is designed specifically for 2010+ GM & DCX vehicles: Camaro Corvette Challenger.
  • 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: Eliminate fuel pressure spikes!!
  • 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 - Accelerator Pedal Activation 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 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
Download the Product Installation Instructions
Download the Product Technical Information Sheet
Download the JMS Product Catalog
Installation Video V1 • V2 Videos coming soon:
V1 • Comparison Video:
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