NOS on a B20V High Comp

Thread Tools
 
Search this Thread
 
Old Jul 30, 2013 | 06:33 PM
  #1  
rexB20vtec's Avatar
Thread Starter
Honda-Tech Member
 
Joined: May 2012
Posts: 50
Likes: 0
From: texas
Default NOS on a B20V High Comp

Don't know if this is the right section but anyways here go my question.
So I been thinking about running a NOS kit on my built.
I have a B20V 12:5:1 compression with a b16 head stage 2 Crower cams springs etc.
just wanting to know what be the best kit, wet or dry. And is there anyone out there that has done a similar built that I'm doing. Any feed back well help.
Reply
Old Jul 31, 2013 | 03:49 AM
  #2  
diatibe24's Avatar
Honda-Tech Member
 
Joined: Mar 2012
Posts: 219
Likes: 0
From: Frederick, Maryland
Default Re: NOS on a B20V High Comp

Go wet and ditch your Platinum plugs. Run copper plugs and preferably one degree cooler.
Reply
Old Jul 31, 2013 | 05:04 AM
  #3  
nealnanoHX's Avatar
Honda-Tech Member
 
Joined: Feb 2009
Posts: 1,912
Likes: 1
Default Re: NOS on a B20V High Comp

No go dry kit, larger injectors and fuel pump and have the nos kit controlled and tuned by the ECU. Hondata and Neptune can control the spray and add more needed fuel via the injectors, best and safest way to run spray. Just like turboing a car when you add spray you NEED to have the motor tuned to run safely.
Reply
Old Jul 31, 2013 | 06:04 AM
  #4  
rexB20vtec's Avatar
Thread Starter
Honda-Tech Member
 
Joined: May 2012
Posts: 50
Likes: 0
From: texas
Default Re: NOS on a B20V High Comp

thanks for the feed back I think im going to run a wet system I been researching and everything is pointing to a wet system
Reply
Old Jul 31, 2013 | 05:58 PM
  #5  
seelback's Avatar
Honda-Tech Member
 
Joined: Dec 2006
Posts: 742
Likes: 1
From: Jacksonville, Florida, United States
Default Re: NOS on a B20V High Comp

run a dry kit with it controlled by the ecu.
Reply
Old Aug 1, 2013 | 03:26 AM
  #6  
SiRCiviC94's Avatar
Honda-Tech Member
 
Joined: Jan 2011
Posts: 1,417
Likes: 1
Default Re: NOS on a B20V High Comp

Lots to learn. A dry kit is the way to go. Pulse the extra fuel
Through the Injectors with a tune. And use a wot switch
Reply
Old Aug 3, 2013 | 08:05 AM
  #7  
SHRUGS*'s Avatar
Honda-Tech Member
iTrader: (1)
 
Joined: May 2010
Posts: 137
Likes: 0
From: Hesperia
Default Re: NOS on a B20V High Comp

Everyone saying dry controlled by ecu knows what's up. Wet kits work just fine but when the relay or solenoid stops working on the fuel side.....boom!
I've been running a 125 shot direct port for a couple years now with no problems. Made 319whp on a b18c 12.1 c/r
Reply
Old Aug 4, 2013 | 05:21 AM
  #8  
rexB20vtec's Avatar
Thread Starter
Honda-Tech Member
 
Joined: May 2012
Posts: 50
Likes: 0
From: texas
Default Re: NOS on a B20V High Comp

thanks again everyone I really do appreciate all the feed back
Reply
Old Aug 4, 2013 | 09:38 PM
  #9  
Jimmynitro's Avatar
Honda-Tech Member
 
Joined: Dec 2010
Posts: 333
Likes: 0
Default Re: NOS on a B20V High Comp

Run non projected ngk 8 spark plugs. N dry shot Hondatas300. w 750cc injectors n make sure u have enuff fuel pump

I had a 13-1 comp b20v on 100 shot years ago was fun
Reply
Old Aug 4, 2013 | 09:41 PM
  #10  
Jimmynitro's Avatar
Honda-Tech Member
 
Joined: Dec 2010
Posts: 333
Likes: 0
Default Re: NOS on a B20V High Comp

Originally Posted by rexB20vtec
thanks for the feed back I think im going to run a wet system I been researching and everything is pointing to a wet system
99% big power Honda nitrous guys are running a dry shot controlled by kpro or a s300 ,, idk where ur finding wet is better. Check. Jakespec or richiewerks on the net. There both deep in the nitrous game. As well as. MY self. I started w wet kits but switched to ecu controlled dry shots now
Reply
Old Aug 4, 2013 | 10:23 PM
  #11  
wantboost's Avatar
Who is Mr Robot?
iTrader: (2)
 
Joined: Jul 2004
Posts: 21,474
Likes: 10
From: ATL - Where the Pimps and Players dwell
Default Re: NOS on a B20V High Comp

Do you simply have the ems add fuel when the nitrous is engaged?
Reply
Old Aug 5, 2013 | 01:05 PM
  #12  
got-vtec?'s Avatar
Honda-Tech Member
iTrader: (4)
 
Joined: May 2010
Posts: 302
Likes: 0
From: Oil Field TX
Default Re: NOS on a B20V High Comp

Originally Posted by Jimmynitro
Run non projected ngk 8 spark plugs. N dry shot Hondatas300. w 750cc injectors n make sure u have enuff fuel pump

I had a 13-1 comp b20v on 100 shot years ago was fun
how do stock sleeves hold up with a high compression and a big shot? thinking of doing a nitrous build after im done with my current project.
Reply
Old Aug 5, 2013 | 01:35 PM
  #13  
nealnanoHX's Avatar
Honda-Tech Member
 
Joined: Feb 2009
Posts: 1,912
Likes: 1
Default Re: NOS on a B20V High Comp

Originally Posted by wantboost
Do you simply have the ems add fuel when the nitrous is engaged?
Yes that is correct. Much safer way to do it and you will make more power.
Reply
Old Aug 5, 2013 | 01:36 PM
  #14  
nealnanoHX's Avatar
Honda-Tech Member
 
Joined: Feb 2009
Posts: 1,912
Likes: 1
Default Re: NOS on a B20V High Comp

Originally Posted by got-vtec?
how do stock sleeves hold up with a high compression and a big shot? thinking of doing a nitrous build after im done with my current project.
Its all in the tune and pump gas will most likely not do the job.
Reply
Old Aug 5, 2013 | 01:40 PM
  #15  
got-vtec?'s Avatar
Honda-Tech Member
iTrader: (4)
 
Joined: May 2010
Posts: 302
Likes: 0
From: Oil Field TX
Default Re: NOS on a B20V High Comp

pump e85 perhaps?
Reply
Old Aug 5, 2013 | 01:53 PM
  #16  
nealnanoHX's Avatar
Honda-Tech Member
 
Joined: Feb 2009
Posts: 1,912
Likes: 1
Default Re: NOS on a B20V High Comp

Yeah E85 will get you there.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
SPOONfdEK
Tech / Misc
14
Jul 15, 2003 03:56 PM
nickdoe
All Motor / Naturally Aspirated
3
Jun 3, 2003 08:05 AM
Rory Breaker
Forced Induction
4
Jan 21, 2003 08:23 PM
Toretto
Forced Induction
18
Jan 9, 2002 09:33 PM
DaNish
Forced Induction
9
Nov 22, 2001 07:21 PM




All times are GMT -8. The time now is 02:59 AM.