KPM Fuel Systems have designed a Pulse Width Modulated (PWM) Fuel Module Controller that can electronically run the two pumps housed in the KPM 1500 hp Module and also be further upgraded to run the three fuel pumps housed in the KPM 2200 hp Module for the Chevrolet SS and 2012+ PPV.

We have called it the KPM PWM Fuel Module Controller

Its main purpose is to control the supply of fuel flow in accordance with the engine power and fuel demand.

It does this by electronically controlling the amount of current supplied to the fuel pumps.

The KPM PWM Fuel Module Controller has been designed to be a direct fit addition to all KPM 1500 hp and 2200 hp fuel systems.

*Learn more in the “Description” tab below.



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Less fuel pump current = less heat = cooler fuel = more power

Supplying fuel to support 1500 hp and beyond requires two or more high flow fuel pumps, housed in one or more in-tank fuel modules. The drawback to this scenario is that two or more fuel pumps can generate quite a lot of fuel pump current meaning increased heat.

This transfer of heat needs to go somewhere and therefore, heats the fuel in the tank. This is generally not a concern, however if the vehicle is idling or being driven for long periods with a low level of fuel in the tank, the fuel may start to reach a point of losing its full energy potential or start vaporizing in the pumps or fuel lines. This can cause long cranking times and hard re-starts. In the worst cases, the fuel pumps will start to cavitate, lose pressure and not supply fuel as intended.

The KPM PWM controller is pre-programmed to monitor your vehicle fuel pressure across all engine loads which, in turn, allows the controller to calculate the required level of electrical current to your fuel pumps. This then delivers the correct amount of fuel to your engine as required across all conditions.

Cooler fuel increases your performance.

Vehicles with a Factory Fuel System Control Module (FSCM)
Caprice PPV (2014-2017)
Chevrolet SS (2013-2017)

The KPM PWM Fuel Module Controller comes complete with wiring to be connected to the vehicle’s factory FSCM to read the OE signals. The KPM PWM Fuel Module Controller uses the OE signals from the FSCM to calculate the correct current required to run the pumps accordingly. The KPM PWM can also be programmed utilizing the OE fuel system programming tables.

Control of fuel pump current will keep fuel cool and dense preventing vaporization, retaining maximum energy for optimum power.


  • Cool dense fuel
  • Prevents atomization
  • Prevents long cranking times
  • Maximum engine power potential
  • Repeatable and predictable engine performance
  • Ease of tuning
  • Extended fuel pump and fuel system reliability
  • Relieving the electrical system of excessive load
  • Extended long idling and driving periods
  • Provides maximum fuel system and engine reliability


  • Direct plug and play fitment when used with KPM 1500 hp and 2200 hp fuel modules
  • Easy fitment with instructions provided
  • Pre-programmed settings to suit supported vehicle make and model
  • OE Programmable when used on vehicles with a Factory Fuel System Control Module
  • 2 driver outputs at 40 amps each
  • Ability to run 1, 2, 3, or 4 x high volume pumps
  • 4-gauge outputs 0-5v able to monitor e.g.: fuel pressure, temperature, pulse width, amperage
  • On-board temperature protection sensor
  • Everything provided for a hassle-free fitment
  • 100% Australian designed and manufactured

The KPM PWM Fuel Module Controller is a vital addition to all high performance, high demand Pontiac and Caprice fuel systems requiring multiple pumps and or fuel modules.

It will electronically control the fuel pumps to reliably supply correct amounts of cool dense fuel in accordance with engine demands.

Cool, dense fuel increases power and reliability.

It is fully modular when fitted to an existing KPM 1500 hp or KPM 2200 hp Fuel Module System

The KPM PWM Fuel Module Controller equals increased power and reliability!

  • PWM Fuel Module Controller
  • High Amperage Wiring and Connector Kit
    (Modular direct fitment to KPM1500 Fuel Module)
  • Fitment and calibration Instructions
Stuck with your installation?
Find all of our fitting instructions within your kit and available separately by request.


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