Engine Management and Tuning Crome, NepTune, Hondata, AEM, MOTEC

good nitrous air fuel ratio

Thread Tools
 
Search this Thread
 
Old Jan 21, 2009 | 08:52 AM
  #1  
dschenke's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Sep 2008
Posts: 368
Likes: 0
From: daygo, ca, usa
Default good nitrous air fuel ratio

im throwin a 50 shot on my integra, wit just i/h/e
and im a throw it on my freinds dyno to se wat the air fuel is cuz i dnot want it
becoming to lean n messing stuff up
so i was curious on wat air fuel is safe for nitrous
i was thnkin like 11.5?


thanks for the help
Reply
Old Jan 21, 2009 | 04:47 PM
  #2  
dschenke's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Sep 2008
Posts: 368
Likes: 0
From: daygo, ca, usa
Default Re: good nitrous air fuel ratio

wow no one?
Reply
Old Jan 21, 2009 | 05:39 PM
  #3  
Blueallie's Avatar
Junior Member
 
Joined: Aug 2004
Posts: 98
Likes: 0
From: Va
Default Re: good nitrous air fuel ratio

Is it a wet shot or dry? Which kit?
Reply
Old Jan 21, 2009 | 07:08 PM
  #4  
dschenke's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Sep 2008
Posts: 368
Likes: 0
From: daygo, ca, usa
Default Re: good nitrous air fuel ratio

Originally Posted by Blueallie
Is it a wet shot or dry? Which kit?
its a zex dry shot
got it for free
Reply
Old Jan 24, 2009 | 03:36 PM
  #5  
Turbo Gav's Avatar
Honda-Tech Member
 
Joined: Sep 2008
Posts: 50
Likes: 0
From: Cambridge, England
Default Re: good nitrous air fuel ratio

If you tuned to 11.5 it may still go bad. Theres more to nitrous than the afr and Iv yet to read of a 'SAFE' afr.
Reply
Old Jan 24, 2009 | 06:23 PM
  #6  
quicksilver1689's Avatar
i ♥ snails
 
Joined: Aug 2004
Posts: 2,293
Likes: 0
From: hmt noggs
Default Re: good nitrous air fuel ratio

meh tuning is tuning, make sure your timing is in check, cylinder pressure is cylinder pressure, nitrous comes on pretty violent compared to a turbo that has spooling characteristics.
Reply
Old Jan 24, 2009 | 07:23 PM
  #7  
turbo82's Avatar
Honda-Tech Member
 
Joined: May 2008
Posts: 173
Likes: 0
From: Winchester, VA, USA
Default Re: good nitrous air fuel ratio

Originally Posted by dschenke
im throwin a 50 shot on my integra, wit just i/h/e
and im a throw it on my freinds dyno to se wat the air fuel is cuz i dnot want it
becoming to lean n messing stuff up
so i was curious on wat air fuel is safe for nitrous
i was thnkin like 11.5?


thanks for the help
Is your car already tuned? If not dyno it first on motor to see what the A/F ratio is. If it is tuned whats the A/F?
Reply
Old Jan 25, 2009 | 09:43 AM
  #8  
dschenke's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Sep 2008
Posts: 368
Likes: 0
From: daygo, ca, usa
Default Re: good nitrous air fuel ratio

Originally Posted by turbo82
Is your car already tuned? If not dyno it first on motor to see what the A/F ratio is. If it is tuned whats the A/F?

it hasnt been on the dyno
ill put it on n see wat it is
Reply
Old Jan 25, 2009 | 05:10 PM
  #9  
Cyphear's Avatar
Honda-Tech Member
 
Joined: Jun 2003
Posts: 1,052
Likes: 0
From: KC, KS
Default Re: good nitrous air fuel ratio

I'd say 11.5:1, or 12:1 if you want to be aggressive.

You can always read your plugs immediately after you spray.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
B16Drag
Forced Induction
2
Nov 2, 2005 07:40 PM
90crxlst
Forced Induction
2
Oct 2, 2005 05:46 PM
RI_TM
Drag Racing
2
Feb 23, 2005 02:33 AM
Muckman
Forced Induction
4
Nov 21, 2001 10:28 AM




All times are GMT -8. The time now is 07:29 PM.