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71900 - Progressive Nitrous Controller
The 71900 Progressive Nitrous Controller was designed using the latest digital technology available. The
result is a controller which is extremely accurate and user-friendly. A simple and functional programming interface
allows the user to set important nitrous parameters in a matter of seconds, all without the use of external
programmers or computers. An Options Menu has been included to enable the user to customize the controller for a
particular application. The Options Menu also contains a function that if selected will return the contoller to its original
factory Pre-Programmed state.
Features:
Full Digital Circuitr
y:
This design approach assures the best in performance and reliability.
Digital technology provides extremely accurate control that cannot be achieved with analog systems.
Easy to Read LED Display with Touch Switch Programming: This user
interface is very user-friendly and provides quick and accurate programming of the progressive nitrous controller.
Integrated Batter
y Voltage Monitor:
The battery voltage is displayed periodically on
the LED display.
Non-Volatile Data Memory: No battery or power connection is needed to retain the
controllers parameter settings. There is no need to re-program the controller after the battery is disconnected. There
is NO internal battery, all data is stored in flash memory and will be retained for up to 10 years with no power applied
to the controller.
Separate Nitrous and Fuel Solenoid Outputs: This design provides more output
current capability. By using separate outputs, better control of the solenoid is achieved. The response of the nitrous
system is improved and much more accurate. The fuel output is programmed to function as though the fuel and
nitrous solenoids were on the same output terminal. The Options Menu allows the user to program the fuel solenoid
to operate in full progressive mode (i.e. - The fuel solenoid will pulse through the entire progression).
+12 Volt Timer Output: A digital timer is provided that can be used to activate an ignition retard
controller or a 2nd stage of nitrous. The output from activation terminal is on (+12 volt applied). If the activation
signal is removed, the +12V timer will halt until the signal is re-applied. The +12v timer can be programmed from
0.000 to 9.999 seconds. The Options Menu allows the user to configure the timer output behavior while the controller
is in the activated state. Optionally, the output can be configured to remain ON regardless of the activation input.
NOTE - Setting the timer to 0.000 will disable the timer output.
©2008 Edelbrock Corporation
Catalog #71900
Brochure #63-0473
Rev. 08/08 - AJ/mc