EdgePerformance AS
Service Bulletins
Service Bulletins
ASB-EPEFI_001

INSPECTION, CLEANING AND/OR REPLACEMENT OR REMOVAL OF SINTERED BRASS FUEL FILTER

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ASB-EP912STi-001

  CHECKING OF SECOND COMPRESSION RING ON 84.00mm PISTONS INSTALLED ON EP912STi (155HP) ENGINES  

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ASB-EP912STi-EP914Ti-002

  CHECKING OF THE OIL SCAVENGE PUMP HOUSING & OIL PUMP SHAFT INSTALLED ON EP912STi (155HP) & EP914Ti (126HP) ENGINES  

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Documents and Manuals

Here you will always find the latest versions of Installation Manuals and other documents.

EFI installation manual EP 4-1 EFI intake

This installation manual covers the basic details on how to install the components to complete a conversion from carburetors to modern fuel injection. Pictures are for illustration purpose only. Do not proceed if you are in any doubt. Consult with your local dealer or with us immediately.


Rev.: 6.1

Date: 17-Apr-2025

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Dual Cal ECU toggle switch

This installation manual covers dual call ECU toggle switch which is supplied as an option to our EFI kit.


Rev.: 1.0

Date: 25-Feb-2020

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EP Big Bore Installation Manual

1417 & 1484 cc Big - Bore Kit Installation instructions 


Rev.: 4

Date: 23-Feb-2020

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EP Camshaft Installation Manual

This installation manual covers the basic details on how to install the camshaft to complete a conversion. Pictures are for illustration purpose only. Always refer to the Rotax heavy maintenance manual or the Rotax overhaul manual for additional details. Do not proceed if you are in any doubt. Consult with your local dealer or with EdgePerformance As immediately. 


Rev.: 1.0

Date: 05-Jan-2018

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EFI ECU Chassis Lead Diagram

Chassis lead diagram for our EFI ECU.


Rev.: 1.0

Date: 07-Dec-2017

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EFI Dynamic WT9 Fuel Line Diagram

Fule line diagram for EFI installation in Dynamic WT9


Rev.: 1.0

Date: 11-Oct-2016

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EFI Harness Drawing and Wiring Schedule

Rev.: 3.0

Date: 28-Aug-2017

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EFI ECU Error Codes Overview

Autronic EFI ECU error codes and description


Date.: 25-Sep-2014

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EFI ECU Wiring Diagram

Wiring diagram for the Autronic ECU that ships with our EFI kits


Rev.: 1.1

Date: 24-Sep-14

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EFI SM4 ECU Firmware

Firmware upgrade fo the Autronic ECU that ships with our EFI kits.


Rev.: 30

Date: 06-Oct-2018

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EFI Wideband Air/Fuel Instructions

Instructions for the PLX SM-afr Wideband + multigauge link compo (Gen5) sensor that ships with our EFI Kit

Download the app in Appstore or Google Play


Rev.: -

Date: - 

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EP EFI tuning and ECU setup instructions

Instructions for ECU tuning and setup instructions


Rev.: 0.1

Date: 18-Apr-2018

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EP dual 32A alternator installation manual

Instructions for the optional 32A Secondary alternator upgrade


Rev.: 2.0

Date: 05-Oct-2019

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EP912STi Operation Limits

Operation limitations to ensure safe and reliable operation


Rev.: 1.0

Date: 28-Dec-2021

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