BoonDocker YAMAHA: Nytro Turbo - Manual (Page 14)

BoonDocker – 1585 Hollipark Dr. Idaho Falls, ID 83401 – 208-542-4411 / 877-522-7805
www.boondockers.com – email: [email protected] – fax: 208-524-7381
Revised 2-13-08 Copyright © 2004-2008 by Boondocker Page 14 of 20
Note 1: The RPM and Nitrous fuel adjustments are summed. Therefore, any changes made to RPM fuel settings will
affect the quantity of fuel delivered for nitrous. Therefore, for example, if the 7800 HI fuel setting is
decreased by X amount, you need to increase the nitrous fuel setting by X amount in order to get the same
total fuel delivery for nitrous.
Note 2: After initial tuning, any new performance enhancements to your engine will require re-tuning the EFI and
nitrous fuel delivery.
Note 3: All nitrous fuel settings are stored in the same map as the RPM settings. All changes you make become part
of the current map. The current map number is shown in the Main Menu.
VII. N2O System Configuration
A. N2O Configuration Options
There are seven ways to configure nitrous activation using one of more of the following inputs: button, throttle position
(requires installation of Boondocker TPS kit), and rpm range. A brief description for each configuration is given below.
More details can be found in sections B and C.
1. Button only: Pressing the momentary button activates the nitrous and releasing the button turns it off. The
button can be configured to activate the nitrous regardless of TPS or RPM conditions.
2. TPS (Throttle Position Sensor) only: When the throttle is pressed beyond a point set by the user, nitrous is
activated. Nitrous is deactivated when the throttle returns to a point below the chosen threshold.
3. TPS and RPM: When the RPM and TPS are within a range set by the user, nitrous will activate. Nitrous will
turn off when the throttle is decreased (TPS is below the adjustable threshold) or when the RPM is out of the
selected range (lower than Min or higher than Max).
4. Button (N2O) or TPS: The handlebar button can be used in combination with the TPS. In this way, either the
throttle or the button can activate the nitrous. The button will always activate nitrous regardless of the TPS
condition.
5. Button (N2O) or TPS and RPM: The handlebar button can be used in combination with the TPS and RPM
range. In this way, either the throttle/RPM or the button can activate the nitrous. The button will always activate
nitrous regardless of the TPS and RPM conditions.
6. Button (ARM) and TPS: The nitrous button input on the Control Box can be used to quickly arm and disarm
nitrous capability. When armed (button input is on), the system can be configured to activate with TPS.
Optionally, the handlebar button, which is momentary (only activated while pressed), can be replaced with a
toggle, rocker, or slide switch so it remains in the on or off position (when not pressed).
7. Button (ARM) and TPS and RPM: Same as option 6 above except with RPM capability. When armed (button
input is on), the system can be configured to activate with TPS and RPM.