Nitrous Express Radio Controlled Nitrous System - Manual

Nitrous Express Radio Controlled Nitrous System
These are installation instructions for your Nitrous Express R/C Nitrous System. Installation was done on
an HPI Savage RTR .25. Installation may vary depending on vehicle and engine size. A colder glow plug
must be used with the nitrous installation. Consult your local hobby shop to determine the proper plug for
your application. In the Savage we used an Odonnell 99.
Removal of the body is necessary to access all
electronics and install the nitrous system
The best and most secure location for the 9 Volt
Battery is necessary for all-terrain performance of
your nitrous system. On the Savage, underneath the
electronics cover is the optimum location. You must
remove the 3 clips holding this cover down.
Once you remove the electronics cover you will also
need to remove the receiver mount as shown in the
picture.
The arrows show the location of the holes we had to
drill to mount the toggle switch and the wide open
throttle switch.
In order to find the proper location for the wide open
throttle switch you must turn your RC vehicle on and
take it to full throttle using the Radio. Your throttle
servo arm must activate the switch for the system
to operate properly. Once the optimum location is
determined, mark holes and drill the electronics
cover. Also drill a hole for the toggle switch, allowing
clearance for all other electronics under the cover