PRS TECHNICAL MANUAL

Perfect Power Online Manuals.

 

Support for your PRS Unit.

CONTENTS


// Installation and Wiring

/ Installation

/ Placing The PRS In a Suitable Position

/ Laying Out The Harness

/ Standard Wiring

/ Throttle Input

/ Throttle Excitation

/ AMP Input

/ Temperature Inputs

/ Interface Cable

/ Temperature Sensor Excitation

/ Temperature Adoption

/ Pickups

/ General Pickup

/ Missing Tooth Crank Pickup

/ Missing Tooth Pickup

/ Fuel Pump Output

/ Ignition Outputs

/ Injection Outputs

/ Idle Motor Outputs

/ Fan/Water Pump Outputs

 

// Fuel Supply

 

// Generalized Outputs

 

// Fuel Injection

/ Injector Wiring Details

/ Injector Selection

/ Fuel Injector Rating

 

// Ignition Output

 

// Rotary Ignition

 

// Idle Circuit

/ Idle RPM Target

/ Idle Motor Close

/ Idle Motor Open

/ Idle Loop Time

/ Idle Operations

/ Idle Adjustment

 

// Prime Injection

 

// Odd Cylinder Engines

 

// Acceleration Injection

 

// Closed Loop Lambda

/ Closed Loop Operation

/ Special AFR Operation

/ CO Measurements

 

// Output Function

 

// Maps and Settings

/ Global

/ Fuel

/ Ignition

/ AFR (Lambda)

/ Compensation

/ 6 Popular Settings

 

// First Time Tuning

/ Injector Activation

/ Idle Activation

/ Full Activation

/ Fuel Pressure

/ Injector Setup Options

/ Injector Wiring Options

/ Sequential Versus Batch Sequential

/ Parallel Injection

/ Ignition Activation

 

// Throttle Calibration

 

// RPM Scale Calibration

 

// AMP Scale Calibration

 

// Engine/Air Temperature Calibration

 

// External LED Indication

 

// Anti Turbo Lag (or Turbo Launch Control)

 

// Boost Control (AMP PWM)

 

// Water Pump / Fan Control

 

// CAM Control (F6 : RPM On/Off)

 

// Battery Compensation

 

// Altitude Compensation

 

// Boost Injection (F6 : Injection XAMP)

 

// Nitrous (NOX) Activation (F6 : PWM NOX)

 

// Injector Staging

 

// Rev Counter Output (F6 : Rev CNTR)

/ Rev Counter

/ Standard Rev Counter Outputs (SN>24)

 

// Specifications

 

// More Than 8 Cylinders

 

// Testing

 

// Wiring

/ PRS8 Pin-out

/ PRS8 Pin-outs/PRS2 Pin-out

/ Wiring Diagram (Power Output) for PRS8

/ Wiring Diagram (Signal) for PRS8

/ Wiring Diagram for PRS4/PRS2

/ CB1 and CB2 Pickups on the Crank

/ CB1 Pickup on the Crank, CB2 Pickup on the CAM

 

// Output Assignment Form