XMS5 - SEQUENTIAL INJECTION APPLICATION

Perfect Power Application Notes.

 

Application Note - AN 4

This note describes how to wire up sequential injection for 4/6/8 cylinders and how to set up the unit.

 

Wiring

The following table shows the AVAILABLE amount of injector drivers for sequential use :
Unit Injection Driver Ignition Driver
XMS5A-4A 4 4
XMS5B-4A 4 4
XMS5B-8A 8 8

 

Sequential injection assumes an injector per cylinder! This means that the XMS5 unit will need a TDC signal to activate the sequential ops :

 

XMS5A-4A Can be used for 2 cylinder or 4 cylinder sequential injection
XMS5B-4A Can be used for 2 cylinder or 4 cylinder sequential injection
XMS5B-8A Can be used for 2/4/6/8 cylinder sequential injection

 

 

Setup

 

 

XMS5 Stand Alone Unit - Sequential Injection Setup

The option for cam every two turns must be selected, the XMS5 will then activate the injector outputs in numeric order and not in an engine's firing order, the outputs need to be wired into the firing order, example : injector one output will be wired to cylinder 4's injector.




XMS5 Stand Alone Unit - Sequential Injection Setup