With this harness, and ECU Flashing you get:
Window Switch (NOS only comes on in the desired RPM range you specify)
Throttle Position > 85% (only comes on at ~ wide open throttle)
Secondary Ignition Map activates (you can pull timing when nitrous comes on)
Secondary Fuel Map activates (you can add fueling when nitrous comes on)
All possible with just your stock ECU (02-07 Busa)
Connections are cake.
+12V at Battery
Negative Terminal at Battery
Orange and Brown plug into the stock flapper valve solenoid
Black with tan is the map switching wire, insert this into pin 21 at the ECU connector
Mount the toggle switch
Plug in your NOS solenoid, WOOLAH!
Window Switch (NOS only comes on in the desired RPM range you specify)
Throttle Position > 85% (only comes on at ~ wide open throttle)
Secondary Ignition Map activates (you can pull timing when nitrous comes on)
Secondary Fuel Map activates (you can add fueling when nitrous comes on)
All possible with just your stock ECU (02-07 Busa)
Connections are cake.
+12V at Battery
Negative Terminal at Battery
Orange and Brown plug into the stock flapper valve solenoid
Black with tan is the map switching wire, insert this into pin 21 at the ECU connector
Mount the toggle switch
Plug in your NOS solenoid, WOOLAH!