With the continued growth of the Top Dragster and Top Sportsman classes as well as regional and local quick-style events nitrous systems have quickly became one of the more popular options for KillerRONS.COM customers.  We offer systems from Nitrous Express designed for use with your Terminator, Flying Toilet and Alcohol Carburetor in both wet and dry configurations.

A "wet system" utilizes a small dedicated electric pump and regulator to deliver alcohol as the enrichment fuel.  These systems are capable of enhancing an injected or carbureted engine's output by 500 HP and are exteremely safe for the engine due to alcohol's detonation resistance capabilities.

A "dry system" allows the user to spray an additional ~75 HP with no enrichment fuel.  This eliminates the need for an electric pump and regulator requirements.  It is important to know that KillerRONS.COM only recommends using the "dry system" with alcohol based fuel injection systems.  The "dry system" allows the user a significant weight savings over a "wet system" as well as a level of safety as the system sprays the nitrous above the throttle body.  You can read more about the "dry system" by scrolling to the bottom of this page.

"WET SYSTEM" SELECTION

Step #1 - Pick a system that best suits your needs.
Step #2 - Pick accessories to round out your system.
Step #3 - Pick a way of enriching your nitrous system with alcohol.

STEP #1
'WET" NITROUS SYSTEMS
The Gemini Twin Alcohol Nitrous System with 10# bottle is pictured below.  This the most technically advanced single stage plate ever designed.  With no spray bars to sag, split or block airflow this is the perfect system for your injection system. These systems includes jetting from 50 to 500 HP and include a nitrous solenoid and special "alcohol" solenoid, heavy duty 40 amp relay, stainless bottle brackets, and and a #6 race hose.  The choice for all Flying Toilet throttle bodies.
 
#60075-10 Stage 6 (50-300 HP) $800
#60575-10 Pro-Power (100-500 HP) $850

The Terminator Alcohol Nitrous System with 10# bottle (pictured below) is also includes jetting for as little as 50 HP to as much 500 HP.
 
#30075-10 Stage 6 (50-300 HP) $750
#50075-10 Pro Power (100-500 HP) $800


STEP #2
ADDITIONAL ITEMS
The purge valve kit ($129) and bottle gauge ($28) is recommended and can be purchased along with the above systems.  They are shown in the photos below.

KillerRONS recommends an AC bottle heater that can be viewed and purchased here. 

If you are planning on using nitrous for more than just a qualifying shot or two at an event you will need a spare bottle.  We offer the same 10# bottle found in the above systems with hi-flo 45* valve and pressure gauge for $275.

STEP #3
ALCOHOL ENRICHMENT
For the alcohol enrichment demands of the above systems KillerRONS.COM recommends and sells the Aeromotive brand fuel pumps and regulators.  The Aeromotive pump #11203 features stainless steel vanes, is alcohol compatible, mounts easily and is perfect for nitrous enrichment.  The Aeromotive regulator #13205 includes mounting bracket, is adjustable from 5 to 12 psi.
PUMP- $205
REGULATOR - $95

The Nitrous Express SAFE (Stand Alone Fuel Enrichment) system #15004 is pictured below and improves the performance of any nitrous system. The SAFE system includes a one gallon, high strength, composite fuel cell that can be mounted in most factory battery trays without modification. This adjustable version comes preassembled with a high output internally mounted fuel pump and an adjustable external regulator making installation quick and simple. Fuel pressure can be adjusted from 3 to 60 psi (no special jetting is required).  When used with methanol, this pump will support support up to 400 nitrous horsepower.  The SAFE System includes an integrated fuel level gauge and all mounting hardware for a no hassle installation! Tank dimensions are 9Lx6Wx8H and it sells for $695 at KillerRONS.COM.  There are also other forms of this fuel cell found here.



"DRY SYSTEM" FOR ALCOHOL INJECTED ENGINES
The #61000-2.5 "Dry System" (below) allows the user to spray an additional 50-100 HP into his or her alcohol injected engine above throttle body.  Weighing less than 5 pounds fully installed this system will allow a safe gain of .05 to .10 in elapsed time for qualifying.  It can also be used as a finish line aid to "move the car" or make up for tire spin. $475 plus shipping.  Includes fitting to connect poly line to 1/8" NPT DRY NOZZLE. 

This system becomes valuable to the racer who is only looking to pick-up a small amount of ET due to the fact of its light weight (less than 5# installed and charged).  In comparison to a complete "wet" nitrous system that typically weighs in at 50# this system offers a small HP increase with very little weight added to the vehicle.  In a full system the first 50 HP increase is dedicated to overcoming the weight of the system.  This means to realize a .10 of a second performance gain you will need to spray a minimum of 150 HP.  We will illustrate this using a 5.00 elapsed time capable dragster below.

E.T. BEFORE "WET" NITROUS SYSTEMS = 5.00
E.T. AFTER INSTALLING "WET" NITROUS SYSTEM = 5.05
E.T. SPRAYING "WET" NITROUS  SYSTEM WITH 150 HP = 4.90

E.T. BEFORE "DRY" NITROUS SYSTEMS = 5.00
E.T. AFTER INSTALLING "DRY" NITROUS SYSTEM = 5.00
E.T. SPRAYING "DRY" NITROUS  SYSTEM WITH 100 HP = 4.90