![Reply](http://www.njfboa.org/forums/images/buttons/reply.gif) |
|
11-20-2009, 09:40 PM
|
#1
|
11 Second Club
Join Date: Feb 2008
Location: Edison, NJ
Posts: 4,619
|
NX Direct port system
To my understanding it a direct port without drilling the intake while putting the nozzles on an injector ring...
Anyone have expeirance with this?
__________________
1999 Z28 Convertible. 6 speed swap, wide cowl hood, full hockey stripes, and a whining 10 bolt.
2008 Sierra Vortec Max. 6.2 swapped, headers, Magnaflow catback, GMPP CAI, NHT optioned tow package.
2006 GTO, 11.48 @ 118.3
|
|
|
11-20-2009, 09:42 PM
|
#2
|
Mongo the Meet Coordinator
Join Date: May 2008
Posts: 16,899
|
Have not read much good about them.
__________________
Quote:
Originally Posted by KirkEvil
repo bigals turd gen and part it out to a loving home
|
|
|
|
11-20-2009, 09:49 PM
|
#3
|
11 Second Club
Join Date: Feb 2008
Location: Edison, NJ
Posts: 4,619
|
I actually havent read anything about them... seems like a good idea, on paper anyway...
__________________
1999 Z28 Convertible. 6 speed swap, wide cowl hood, full hockey stripes, and a whining 10 bolt.
2008 Sierra Vortec Max. 6.2 swapped, headers, Magnaflow catback, GMPP CAI, NHT optioned tow package.
2006 GTO, 11.48 @ 118.3
|
|
|
11-20-2009, 09:51 PM
|
#4
|
Mongo the Meet Coordinator
Join Date: May 2008
Posts: 16,899
|
I can try and find some links for you, but I think people had problems with them either blowing out or running to lean/rich.
To me, dumping ~1000psi of nitrous into a injector hole and relying on stock rails to hold that in seems like a bad idea.
__________________
Quote:
Originally Posted by KirkEvil
repo bigals turd gen and part it out to a loving home
|
|
|
|
11-20-2009, 10:00 PM
|
#5
|
9 Second Club
Join Date: Dec 2004
Location: Merchantville
Posts: 518
|
By the time is leaves the nozzles, its not at a 1000psi. The Jets will knock down the pressure quite abit. To me it looks like a pretty good idea. A very simple direct port setup.
__________________
Twisted Minds Racing
2000 SS M6
9.71 @ 142
|
|
|
11-21-2009, 01:01 AM
|
#6
|
11 Second Club
Join Date: Feb 2008
Location: Edison, NJ
Posts: 4,619
|
Nitro Dave says he doesnt like them... Not sure why though..
__________________
1999 Z28 Convertible. 6 speed swap, wide cowl hood, full hockey stripes, and a whining 10 bolt.
2008 Sierra Vortec Max. 6.2 swapped, headers, Magnaflow catback, GMPP CAI, NHT optioned tow package.
2006 GTO, 11.48 @ 118.3
|
|
|
11-21-2009, 02:50 AM
|
#7
|
Stalker
Join Date: Aug 2004
Posts: 12,077
|
ill be doing a similar system but it isnt a composite intake in my case.
I have the NOS "NOSzels" which also mount under the injector.
I'll have more experience with it within the next year.
Im my application i have read of people having issues running a standard direct port setup(drilling and tapping) due to the shape/design on the intake and runners. By putting it under the injector for me, it gets it more directly into the cylinder.
Last edited by V; 11-21-2009 at 02:54 AM.
|
|
|
11-21-2009, 08:46 AM
|
#8
|
Meet Coordinator
Join Date: Jan 2008
Location: brick/pt. pleasant beach
Posts: 19,341
|
i can't seem to find it at the moment but i did read about issues with that setup. one thing could be with a wide pattern fuel injector, it may catch the side of the manifold and "drip" some.
definitely try looking around and call a few nitrous guru's. it is pretty slick not having to drill your intake but i remember there was some issue with delivery or mixture.
|
|
|
11-21-2009, 08:49 AM
|
#9
|
Mongo the Meet Coordinator
Join Date: May 2008
Posts: 16,899
|
Weren't you talking about running a Vic Jr. intake or similar anyways?
Direct port that shiznit.
__________________
Quote:
Originally Posted by KirkEvil
repo bigals turd gen and part it out to a loving home
|
|
|
|
11-21-2009, 05:54 PM
|
#10
|
11 Second Club
Join Date: Feb 2008
Location: Edison, NJ
Posts: 4,619
|
Quote:
Originally Posted by LTs1ow
Weren't you talking about running a Vic Jr. intake or similar anyways?
Direct port that shiznit.
|
I was going to do a Vic Jr and do a sheetmetal eblow with a carb style plate system... but saw this and thought a way to keep my bottom end and have a better system.
IMHO;
Nozzle < Plate on stock style intake < Carb style plate < Direct port
__________________
1999 Z28 Convertible. 6 speed swap, wide cowl hood, full hockey stripes, and a whining 10 bolt.
2008 Sierra Vortec Max. 6.2 swapped, headers, Magnaflow catback, GMPP CAI, NHT optioned tow package.
2006 GTO, 11.48 @ 118.3
|
|
|
11-21-2009, 06:54 PM
|
#11
|
Mongo the Meet Coordinator
Join Date: May 2008
Posts: 16,899
|
Don't go halfway. Go big or go home.
__________________
Quote:
Originally Posted by KirkEvil
repo bigals turd gen and part it out to a loving home
|
|
|
|
11-22-2009, 08:16 AM
|
#12
|
NJFBOA Supporting Sponsor
Join Date: Feb 2006
Location: HULMEVILLE, PA
Posts: 2,023
|
What is the big deal about drilling the manifold if you have to run a fogger? I am not a fan of the injector piggyback style either.
__________________
JSSPEEDANDCUSTOM.COM
|
|
|
11-22-2009, 11:01 AM
|
#13
|
Meet Coordinator
Join Date: Jan 2008
Location: brick/pt. pleasant beach
Posts: 19,341
|
pending on the intake, a carb style plate can be very close to the distribution advantages of direct ports with less plumbing. IMO
|
|
|
11-22-2009, 11:31 AM
|
#14
|
11 Second Club
Join Date: Feb 2008
Location: Edison, NJ
Posts: 4,619
|
Quote:
Originally Posted by sweetbmxrider
pending on the intake, a carb style plate can be very close to the distribution advantages of direct ports with less plumbing. IMO
|
This is why I was contemplating that idea as well.
__________________
1999 Z28 Convertible. 6 speed swap, wide cowl hood, full hockey stripes, and a whining 10 bolt.
2008 Sierra Vortec Max. 6.2 swapped, headers, Magnaflow catback, GMPP CAI, NHT optioned tow package.
2006 GTO, 11.48 @ 118.3
|
|
|
11-22-2009, 01:06 PM
|
#15
|
Mongo the Meet Coordinator
Join Date: May 2008
Posts: 16,899
|
Quote:
Originally Posted by sweetbmxrider
pending on the intake, a carb style plate can be very close to the distribution advantages of direct ports with less plumbing. IMO
|
Whats wrong with doing both?
__________________
Quote:
Originally Posted by KirkEvil
repo bigals turd gen and part it out to a loving home
|
|
|
|
11-22-2009, 04:16 PM
|
#16
|
Join Date: Jul 2009
Location: barnegat nj
Posts: 1,340
|
nx piggy FTL
go with a big plate sytem or drill & tap the manifold.
seen some done underneath manifold for "sneakyness"
__________________
Quote:
Originally Posted by SRGN
I never pulled into the staging beams at the track and saw a dyno in the other lane.
|
South Jersey Racecraft
|
|
|
11-26-2009, 09:35 PM
|
#17
|
Join Date: Aug 2009
Location: Newark Delaware
Posts: 37
|
Quote:
Originally Posted by NJ Torque
To my understanding it a direct port without drilling the intake while putting the nozzles on an injector ring...
Anyone have expeirance with this?
|
Draws too much fuel from your rails. Depending on the size of the shot and your fuel pump will starve your injectors.
__________________
1986 Camaro
1996 firehawk (crashed)
Retired NHRA driver
Frank...
|
|
|
11-27-2009, 06:30 AM
|
#18
|
NJFBOA Supporting Sponsor
Join Date: Feb 2006
Location: HULMEVILLE, PA
Posts: 2,023
|
Not if you run an auxillary fuel system..
__________________
JSSPEEDANDCUSTOM.COM
|
|
|
11-27-2009, 09:58 AM
|
#19
|
Guest
|
ill be going with a single plane plate kit and a stand alone so i can spray race gas. its safer that way and muuuuuuuch less expensive
|
|
|
12-01-2009, 06:53 PM
|
#20
|
Join Date: Aug 2009
Location: Newark Delaware
Posts: 37
|
Quote:
Originally Posted by JSPERFORMANCE
Not if you run an auxillary fuel system..
|
Could you be a bit more specific? How are you hooking up an auxillary fuel system to this unit?
__________________
1986 Camaro
1996 firehawk (crashed)
Retired NHRA driver
Frank...
|
|
|
12-01-2009, 06:56 PM
|
#21
|
Meet Coordinator
Join Date: Jan 2008
Location: brick/pt. pleasant beach
Posts: 19,341
|
Quote:
Originally Posted by TEKHAWK
Could you be a bit more specific? How are you hooking up an auxillary fuel system to this unit?
|
separate fuel rail should do it....
|
|
|
12-01-2009, 06:57 PM
|
#22
|
Join Date: Aug 2009
Location: Newark Delaware
Posts: 37
|
Quote:
Originally Posted by LTs1ow
Don't go halfway. Go big or go home.
![Smile](http://www.njfboa.org/forums/images/smilies/icon_smile.gif)
|
NOS Pro fogger. Very nice system.
__________________
1986 Camaro
1996 firehawk (crashed)
Retired NHRA driver
Frank...
|
|
|
12-01-2009, 07:01 PM
|
#23
|
NJFBOA Supporting Sponsor
Join Date: Feb 2006
Location: HULMEVILLE, PA
Posts: 2,023
|
You run a completely separate fuel system for just the nitrous.. Cell, pump and everything.
__________________
JSSPEEDANDCUSTOM.COM
|
|
|
12-01-2009, 07:06 PM
|
#24
|
Join Date: Aug 2009
Location: Newark Delaware
Posts: 37
|
Quote:
Originally Posted by sweetbmxrider
separate fuel rail should do it....
|
That nitrous system receives its fuel from the injector fuel rails. I know the system well and don't like it at all. When someone shows me an alternative way of supplying fuel for the nitrous, I'll reconsider.
__________________
1986 Camaro
1996 firehawk (crashed)
Retired NHRA driver
Frank...
|
|
|
12-01-2009, 07:07 PM
|
#25
|
Join Date: Aug 2009
Location: Newark Delaware
Posts: 37
|
Quote:
Originally Posted by JSPERFORMANCE
You run a completely separate fuel system for just the nitrous.. Cell, pump and everything.
|
I'd like to see what you've come up with. Any pictures? How are you hooking up to the rails.
__________________
1986 Camaro
1996 firehawk (crashed)
Retired NHRA driver
Frank...
Last edited by TEKHAWK; 12-01-2009 at 07:07 PM.
|
|
|
Posting Rules
|
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
HTML code is Off
|
|
|
|
|
|