Edelbrock 72230 user manual

Summary of the content on the page No. 1

ADJUSTABLE CONTROL MODULE
for Edelbrock Harley-Davidson Nitrous Systems
Kit #72230
INSTALLATION INSTRUCTIONS
Please study these instructions carefully before installing your new Edelbrock Nitrous System. Failure to
follow instructions will void warranty and may cause damage to parts and/or personal injury. If you have any questions
or problems, please call our Technical Hotline at: 1-800-416-8628, 7:00 am - 5:00 pm, Pacific Standard Time, Monday
through Friday or e-mail us at edelbrock@edelbro

Summary of the content on the page No. 2

INSTALLATION 1. Install your new Adjustable Control Module onto the backing plate in the same location as the Control Module that you just removed. Install the module so that the adjustment controls are located on the bottom of the module (Fig. 5). 2. Connect the black ground wire off of the adjustable module, labeled “GND” to the backing plate using the bolt that you previously removed (Fig. 5). 3. If using a Single Fire Ignition, leave the gray wire labeled “SF/DF” loose and tape or cut and a

Summary of the content on the page No. 3

WIRING DIAGRAM Wire System Origin Destination Color Red Battery Voltage Nitrous Module Harness Battery or Key activated circuit breaker Black Module Ground Nitrous Module Harness Ground to cylinder head bolt Green Tach Trigger wire Nitrous Module Harness Factory Tachometer lead or Coil Orange System Arming Wire Nitrous Module Harness Top Terminal of Arming Switch Yello

Summary of the content on the page No. 4

ADJUSTING THE CONTROL MODULE The settings diagram located below is the same as the sticker that you previously installed. This diagram contains crucial information that will allow you to select the setting that you would like your nitrous system to activate at as well as shut down at. Depending on your engines configuration and power, the nitrous system can be programmed to activate at between 2000 RPM and 5000 RPM and shut down between 5250 RPM and 7125 RPM. You should consult with the engin