Owner's manual

An RPM-Activated switch that turns on an external ACCEL SHIFT LIGHT.
Press the S
HIFT
LIGHT
button. Adjust the setting with the ⇓ or ⇑ buttons.
The Red
&
White wire provides +12 VDC.
The Black
&
Pink wire is switched to Ground.
Another
RPM-Activated switch. This one actuates an external solenoid
normally used to add Nitrous Oxide into the Air/Fuel mixture.
Press the N
2O button. Adjust the setting with the ⇓ or ⇑ buttons.
The Pink wire provides +12
VDC, Brown wire is switched to Ground.
Selects the BURN RPM Rev-limit.
Is activated by a switch (Dark Green
&
White wire) on the dashboard.
Press the
B URN RPM button. Adjust the setting with the ⇓ or ⇑ buttons.
Selects the S
TAGE RPM. It is activated by switch (Dark Blue & White
wire) on the shifter, which typically activates the Line Lock or Trans
Brake solenoid. Rev the engine up to S
TAGE RPM. When the switch
is released the engine is free to rev up to P
EAK
RPM.
Press the S
TAGE
RPM button. Adjust the setting with the ⇓ or ⇑ buttons
Sets the maximum
RPM that you will allow your engine to reach.
Press the Peak RPM button. Adjust the setting with the ⇓ or ⇑ buttons
(This setting will not override the rev-limit set inside your ACCEL ignition box!).
INSTALLATION
CHECKLIST
Disconnect the battery’s negative (ground) connections.
Disconnect any N
2O connections.
Install the your A
CCEL ignition module and set its DIP-Switches. (Pg. 4)
Set the A
CCEL ignition module’s DIP-Switch-4 up!
Either set the ignition module’s rev-limit higher than the Peak RPM you will
program into the 3-Stage Rev-limiter or disable the ignition module’s rev-limit.
Install and connect the flat, 4-pin connector. (Pgs. 8, 9,
& Wiring Diagram)
BURN RPM switch
STAGE
RPM
switch.
Connect the trigger input (square male connector). (Pg. 9)
Connect an A
CCEL Shift Light (one of the 2-pin male connectors). (Pg. 8)
Reconnect the battery.
Set the proper number of cylinders. (Pg. 5)
Program reasonable values for
BURN RPM, STAGE RPM and PEAK RPM. (Pg. 5)
Program reasonable values for RPM related activities: N
2O, Shift Light.
Save these initial values into memory with the
SAVE button. (Pg. 5)
Adjust and verify engine timing
N
2O activation verified with Shift Light, then connected to its solenoid.
Fine tune any values that need adjustment and save the new values.