Nitrous Express DIESEL STACKER NITROUS NXD12000 - Manual (Page 4)

SAFETY TIPS
1. Never permit oil, grease, or any other readily combustible substances to come into contact with nitrous
cylinders, valves, solenoids, hoses and fit- tings. Oil and certain gases (such as oxygen and nitrous
oxide) may combine to produce a flammable condition.
2. Never interchange solenoids or other appliances used for one compressed gas with those used for
another.
3. Identify the gas content by the label on the bottle before using. If the bottle is not identified to show the
gas contained, return the bottle to the supplier.
4. Do not deface or remove any markings, which are used for content identification.
5. Cylinder valves should be closed except when nitrous is actually being used.
6. Notify supplier of any condition, which might have permitted any foreign matter to enter the valve or
bottle.
7. Never drop or violently strike the bottle
8. Keep valves closed on all empty bottles to prevent accidental contamination. Open the bottle valve for
an instant to clear opening of any possible dust or dirt before usage. Aim bottle outlet away from all
body parts. Do not point it in the direction of a
person.
9. If there is a question about the purity of your nitrous supply, a filter (PN15610 or 15607) should be used
when refilling your bottle. Just attach the filter to your bottle when you take it to be refilled.
Contaminated nitrous will cause serious damage to the nitrous solenoids and possibly to your engine.
This is a lifetime renewable filter.
10. Your nitrous bottle should be turned off when not in use (even between runs). An NX remote bottle
opener (PN 11107) will make this task much easier.
11. If the solenoid must be disassembled for cleaning or rebuilding always use the proper wrench (PN
15921). Do not use any clamping devise on the solenoid tower, instant non-warranty, damage will
result.
TESTING AND USING THE SYSTEM
All NX systems are designed for off road usage. Use extreme caution and observe all safety precautions
(see your vehicles owner’s manual). Select a suitable test area; your local racetrack is best. Arm the system
with the cockpit N2O arming switch. Gently launch the vehicle, gradually accelerating to wide-open
throttle. When WOT is achieved a noticeable surge of power should be produced. If not stop and recheck
all installation procedures. Call the factory tech line if the problem cannot be located. Your NX system is
now ready for regular usage.
POWER TUNING TIPS:
Nitrous oxide works well with all applications; 4 cycle, 2 cycle, diesel, and rotary engines. Each one has
individual tuning characteristics, and these tips apply generally to each one. Nitrous oxide is referred to as
“Liquid Supercharging” because it, in effect, does the same thing as a mechanical supercharger, forcing
more fuel and oxygen into each cylinder, thus producing more power. The biggest enemy of all
supercharged, turbo charged and nitrous injected engines is “DETONATION”. The use of higher-octane
fuel, and or a combination of better fuel and timing retard can control this. Remember detonation is a spark
plug, head gasket and engine “KILLER”.
1. Your engine should be tuned to its maximum power prior to nitrous usage.
2. The ignition is an integral part of the nitrous system and must be able to ignite the mixture under very
high cylinder pressures. The hotter the spark the better!