Owners manual

WIRING INSTALLATION

1. The following steps describe the proceedure

for the installation of the Wiring harness and

associated connections. Specic layouts may

vary on your application.

2. Find a suitable location to mount the ECI control

unit that is away from direct heat, wet conditions

and any mechanical interference. Place the control

unit in position and mark the location for holes to

be drilled.

3. Drill the holes and mount the control unit in the

desired location.

4. Connect the wiring harness to the control unit.

5. Route the wiring pigtails for the injector(s)

and other optional connections so they will not

interfere with mechanical assembly or exhaust and

then connect them to the injector(s) and optional

locations.

NOTE: See diagram on page 11, all of the wiring

pigtails and connectors are labeled.

6. The following electrical connections will need to

be made and routing will vary depending on your

application. (SEE CHART & DIAGRAM ON PAGES

10 & 11).

RPM signal

O2 sensor

12 volt ignition on

Ground

Injector(s)

OPTIONAL CONNECTIONS

AFR out

Temperature 1, 2 coolant temperature

MSD

tach adapter part# 8910