N2O Tech Discussion for the use of Nitrous Oxide

direct-port vs regular...paging nitro dave

Thread Tools
 
Search this Thread
 
Old 02-14-2008, 12:43 PM
  #1  
Registered User
Thread Starter
 
350pride's Avatar
 
Join Date: Mar 2005
Location: angier; find it
Posts: 248
direct-port vs regular...paging nitro dave

how much safer is direct port nitrous injection as compared to regular (not sure the term used for that)?

how much more can you spray direct port vs regular?

how much for direct port, with purge, and bottle heater (operated by bottle pressure guage), bottle pressure guage?


thanks,

pride
350pride is offline  
Old 02-14-2008, 02:58 PM
  #2  
Registered User
 
Ray@NitroDaves's Avatar
 
Join Date: Oct 2006
Posts: 997
A direct port does not allow you to spray any more HP....It gives you more control over tuning and distribution.

Direct port kits start around $899 and go up from there depending on option you choose.
Give me a call I would be happy to go over the options with you.

Here is a link to many intakes we have done in the past.
http://www.nitrousoutlet.com/installs/index.asp
Ray@NitroDaves is offline  
Old 02-14-2008, 03:12 PM
  #3  
Registered User
 
jerminator96's Avatar
 
Join Date: Nov 2004
Location: Raleigh, NC
Posts: 1,375
Originally Posted by Ray@NitroDaves
A direct port does not allow you to spray any more HP....It gives you more control over tuning and distribution.
Something especially important to consider when using an LT1 intake, which were never known for their good distribution. I think direct port is the way to go if you have the cash.
jerminator96 is offline  
Old 02-14-2008, 03:23 PM
  #4  
Registered User
 
Ray@NitroDaves's Avatar
 
Join Date: Oct 2006
Posts: 997
Originally Posted by jerminator96
I think direct port is the way to go if you have the cash.
Only if you plan on spraying at least 200hp....Our plate kit will easily support 50-200hp on a LTx style manifold. It is designed to improve distribution over a single nozzle setup.

Without a dedicated fuel system that can be run in low pressure (5-12psi), when running a direct port below 200 hp the fuel jet gets so small you run the risk of contaminates in the fuel plugging the fuel jets.

100 hp jetting for a LT1 DP run at 45 psi is 20n 12f.
Ray@NitroDaves is offline  
Old 02-14-2008, 03:31 PM
  #5  
Registered User
Thread Starter
 
350pride's Avatar
 
Join Date: Mar 2005
Location: angier; find it
Posts: 248
So for a 150 shot what would be my best bet?
350pride is offline  
Old 02-14-2008, 05:41 PM
  #6  
Registered User
 
Ray@NitroDaves's Avatar
 
Join Date: Oct 2006
Posts: 997
For anything under 200hp I would go with our plate kit.
Kit only (on sale for $600)
http://www.nitrousoutlet.com/catalog...roduct_id=2806
Total Package (deduct $100 from the price for the kit special)
http://www.nitrousoutlet.com/catalog...roduct_id=2809
The total package includes all of the safety features and performance enhancing accessories.
Ray@NitroDaves is offline  
Old 02-14-2008, 07:37 PM
  #7  
Registered User
 
jerminator96's Avatar
 
Join Date: Nov 2004
Location: Raleigh, NC
Posts: 1,375
Originally Posted by Ray@NitroDaves
Only if you plan on spraying at least 200hp....Our plate kit will easily support 50-200hp on a LTx style manifold. It is designed to improve distribution over a single nozzle setup.

Without a dedicated fuel system that can be run in low pressure (5-12psi), when running a direct port below 200 hp the fuel jet gets so small you run the risk of contaminates in the fuel plugging the fuel jets.

100 hp jetting for a LT1 DP run at 45 psi is 20n 12f.
Huh, well that's something I didn't know. I guess I've never looking into spraying anything less than a 300 shot.
jerminator96 is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
drt
LS1 Based Engine Tech
6
09-27-2015 04:39 PM
generaldave
General 1967-2002 F-Body Tech
26
09-25-2015 06:48 PM
99LS1Power
Middle Atlantic
1
10-25-2002 11:25 PM
Bill'sWS6
Midwest
2
09-25-2002 07:05 AM
Eric 94Z28 Auto
South Atlantic
0
08-30-2002 05:04 PM



Quick Reply: direct-port vs regular...paging nitro dave



All times are GMT -5. The time now is 02:50 PM.