Go Back  RCU Forums > RC Airplanes > Extreme Speed Prop Planes
Reload this Page >

nitrous oxide injection

Community
Search
Notices
Extreme Speed Prop Planes Discuss the need for speed with fast prop planes (Screamin Demon, Diamond Dust, Shrikes or any REAL sound breakin'''' plane)

nitrous oxide injection

Thread Tools
 
Search this Thread
 
Old 05-24-2008, 12:21 PM
  #1  
phornight
Senior Member
Thread Starter
 
Join Date: Oct 2007
Location: greenville, MI
Posts: 101
Likes: 0
Received 0 Likes on 0 Posts
Default nitrous oxide injection

Has anyone tried nitrous oxide injection? If so how where the results?
Old 05-24-2008, 02:21 PM
  #2  
combatpigg
Senior Member
My Feedback: (3)
 
combatpigg's Avatar
 
Join Date: Nov 2003
Location: arlington, WA
Posts: 20,388
Received 26 Likes on 24 Posts
Default RE: nitrous oxide injection

In the real world, regulating the pressure in both the auxillary fuel and nitrous resevoirs would be tricky. As small vessels empty, their pressure drops off fast....so the rpm increase would be short compared to the extra weight and complexity onboard. It would be neat to see some independently wealthy experimenter give it a try, though.
Old 05-24-2008, 05:23 PM
  #3  
Kmot
My Feedback: (24)
 
Kmot's Avatar
 
Join Date: Jun 2003
Location: Northridge, CA
Posts: 10,958
Likes: 0
Received 5 Likes on 5 Posts
Default RE: nitrous oxide injection

It has been done on r/c cars.

http://www.rbinnovations.com/catalog...b644778e728f36

A fella named "Jags RC" actually did it first and documented it on video.
Old 05-26-2008, 06:14 PM
  #4  
airraptor
My Feedback: (66)
 
Join Date: Jan 2004
Location: fairfield, CA
Posts: 4,191
Likes: 0
Received 4 Likes on 4 Posts
Default RE: nitrous oxide injection

you are better off just buy the next bigger sized engine and have the same if not more power over the nos ALL the time and less complications.


R/C trucks yes it might be worth it where you will not notice the performance drop when it starts to run out of the extra power, but in a plane yo will and bight even kill your engine.

most nos start out around 1000 psi. once your engine is tuned for this 1000psi it runs great but as you use the nos the bottle gets very cold(pressure drop) and you are using the nos up, so even more pressure drop. Now and engine turned for 1000 psi you have that extra fuel going into the engine, as pressure drops the fuel doesnt. now you have a very rich engine and could even be so rich that you break a connecting rod. then you have to always refill the bottles and so on. TO much hassle for the small gain.

RB does sell a small blower though that you might be able to adapt two of these together to get a gain thats there every time!!!!!!! HINT HINT

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service -

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.