Be your own Nitrous Guru !!
Dazed and confused by articles, bench racing and forum tuning?
Don't Despair... Nitrous tuning just got easier.
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Windows 95 and up, Vista, 7,8, 10   Please note that the help files will no work with 10....yet. Blame MS.
Why the Nitrous Master program can help you
Your competitor already has the program.
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Purchase the download and be up and running in short time.
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Download .................... $124.95
Virus Free, No pop ups or spyware
If you prefer to purchase by phone please call 217 531 1770 Monday thru Fri, 9 - 5 (CST)
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All Text and images on this website are copyrighted by David Koehler 2000 and beyond
All sales are final. Items and services provided by Koehler Injection are intended for off road use only.
No responsibility whatsoever will be accepted by Koehler Injection for any damage, injury or loss resulting from their use.
Nitrous Master.
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Nitrous master nitrous oxide systems tuning software calculator.
For the Beginner or the wily veteran.

Nitrous Master works with any nitrous oxide system.

Learn how to flow your own system.  Analyze plates, foggers or
one of a kind systems.  Analyze up to 4 stages of plates or nozzles
with different jets in each nozzle. Up to 10 cylinders / nozzles per
stage.  Forward, reverse, and sideways analysis of jets, flows,
N/F ratio (nitrous to fuel ratio), fuel and nitrous pressures,
etc. Gas or alcohol.........and more
Once you have Nitrous Master and studied it for a while I
will be happy to talk tune ups and any other issues with
you.
Dave Koehler
download and purchase
Purchase
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Brackets    Quick 8s    Top Dragster  Top Sportsman  ProMod  10.5   Sand    Mud    Pulling
Gas   Methanol   Ethanol  EFI
Brackets    Quick 8     Top Dragster / Sportsman  ProMod  Super Gas / Comp   10.5   Sand    Mud    Pulling
Suitable for use with Nitrous Oxide Systems, NOS, NX, Nitrous Express, CFN, Cold Fusion, ZEX, Compucar,
Nitrousworks, Nitrous Supply, NS, 10000 RPM, Top Gun, TNT, Nytrex, Speedtech
Software
As Seen In
machine shop engine industrial balancing, fuel injection  flow tesing urbana IL
Urbana IL, USA 
217 531 1770  
M-F  9 - 5 CST
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by clicking on them.
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Nitrous Oxide
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The best racers do their own tuning and this progam will be the most used tool in your arsenal.
Learn and understand what your favorite nitrous guru has been trying to teach you.
Use the Nitrous Master to understand how nitrous systems work without depending on someone else
or some mysterious "trick of the week" tune up.
If you are just thinking about using nitrous, buy the Nitrous Master first.
The help files are essentially a Nitrous Oxide Book and contain the answers to all the questions
that are starting to form in your mind.
This information will help your with your purchasing decisions.
Nitrous Master will save you time and money well beyond the cost of the program.
Try out new ideas. The pistons you save may be your own.
Use the Nitrous Master to make round by round tuning decisions.
Confirm your tuning choice makes sense.
The Nitrous Tuning Files (help files) is a nitrous "how to" book.
Minimum techno mumbo jumbo with a ton of priceless, plain spoken nitrous info.
This is not a feel good program and it is not brand specific. You will learn the warts
of the systems and jet maps as well as what not to do, things to try and things to
consider.
Nitrous Master Main page.
Nitrous Master multi stage page.
nitrous master book
Prefer a CD? Download and copy/burn the file to a CD and you have one.
This is a 6 MB file so even a Dial up connections should not be an issue.
Important Notes:
1: The program license can be transferred from your old computer to a new computer. Contact us for how to info or read the first chapter in the help files.

2: If your computer bites the dust you will need to purchase a new license for the replacement computer.