Results 1 to 8 of 8

nitrous nozzle testing

This is a discussion on nitrous nozzle testing within the Nitrous forums, part of the LSx Technical Help Section category; http://centralfloridastreetcars.com/nozzleshootout.html...

  1. #1
    Senior Member mrr23's Avatar
    Join Date
    Jul 2005
    Location
    orlando, fl
    Posts
    7,134

    dark bowling green
    2000 corvette


  2. #2
    Senior Member mrr23's Avatar
    Join Date
    Jul 2005
    Location
    orlando, fl
    Posts
    7,134

    dark bowling green
    2000 corvette

    more detailed info up with some graphs.

  3. #3
    Senior Member mrr23's Avatar
    Join Date
    Jul 2005
    Location
    orlando, fl
    Posts
    7,134

    dark bowling green
    2000 corvette

    almost done. more graphs up. got about 20 more to go.

  4. #4
    Senior Member mrr23's Avatar
    Join Date
    Jul 2005
    Location
    orlando, fl
    Posts
    7,134

    dark bowling green
    2000 corvette

    all 78 dyno graphs are up now.

  5. #5
    Senior Member mrr23's Avatar
    Join Date
    Jul 2005
    Location
    orlando, fl
    Posts
    7,134

    dark bowling green
    2000 corvette

    i did some ranking based only on peak numbers. here's what i came up with:

    same jetting .062/.033 HP
    1. Dynotune 423.21
    2. TNT 422.52
    3. NX SHO 420.06
    4. NX Shark 419.37
    5. NX Vortech 418.00
    6. Ny-trex 415.83
    7. CF Predator 412.42
    8. NOS silver 403.87
    9. NOS Black 389.31

    same jetting .062/.033 TQ
    1. TNT 438.60
    2. Dynotune 438.15
    3. NX SHO 436.20
    4. NX Shark 433.96
    5. NX Vortech 433.58
    6. Ny-trex 433.20
    7. CF Predator 429.49
    8. NOS Silver 416.86
    9. NOS Black 395.30

    matching a/f ratio HP
    1. NX SHO 424.82
    2. TNT 421.74
    3. NX Shark 420.56
    4. Dynotune 414.20
    5. NX Vortech 413.10
    6. CF Predator 411.53
    7. NOS Silver 409.60
    8. Ny-trex 404.79
    9. NOS Black 386.84

    same a/f ratio TQ
    1. NX SHO 442.21
    2. TNT 441.79
    3. Dynotune 436.16
    4. NX Shark 434.23
    5. CF Predator 431.08
    6. NX Vortech 426.52
    7. Ny-trex 422.68
    8. NOS Silver 421.58
    9. NOS Black 392.80

  6. #6
    Senior Member mrr23's Avatar
    Join Date
    Jul 2005
    Location
    orlando, fl
    Posts
    7,134

    dark bowling green
    2000 corvette

    one thing i find interesting about this comparison is the dynotune and the NOS silver one. right on dynotune's site it says "Our nozzles have a chrome Finish and function exactly the same as the NOS fogger nozzles."

    yet, they performed way differently. i have them in my hand right now. the dynotune has about a 30% larger (i'm guessing right now) orifice in the jet holder. my guess would be that if i was to swap the jet holder, the NOS Silver will perform about the same.

  7. #7
    Senior Member mrr23's Avatar
    Join Date
    Jul 2005
    Location
    orlando, fl
    Posts
    7,134

    dark bowling green
    2000 corvette

    TOP: NOS Silver
    MIDDLE: NX Vortech
    BOTTOM: Dynotune



    i need a better camera. you should be able to see how each one gets progressively bigger from top to bottom.

  8. #8
    Senior Member mrr23's Avatar
    Join Date
    Jul 2005
    Location
    orlando, fl
    Posts
    7,134

    dark bowling green
    2000 corvette

    in talking with ken from ny-trex when he stopped by, he said when the orifice size more closely matches the jet size, you get better results. here's a list comparing what he said to the first ranking list i made:

    same jetting .062/.033 HP
    1. Dynotune 423.21
    2. TNT 422.52 .093
    3. NX SHO 420.06 .116
    4. NX Shark 419.37 .093
    5. NX Vortech 418.00 .063
    6. Ny-trex 415.83 .110
    7. CF Predator 412.42 .125
    8. NOS silver 403.87
    9. NOS Black 389.31

    i will edit, as i get the info on the nozzles i do not have orifice sizes for.

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. nitrous nozzle setup cheap and various size nitrous hoses
    By RARON455 in forum Parts For Sale / Trade
    Replies: 3
    Last Post: 11-21-2011, 07:30 PM
  2. My Nitrous Nozzle
    By ls1camino in forum Nitrous
    Replies: 2
    Last Post: 11-08-2009, 05:51 AM
  3. Nitrous nozzle in rubber bellow??
    By WS6chick in forum Nitrous
    Replies: 9
    Last Post: 10-29-2009, 01:51 PM
  4. Nozzle Testing
    By mrr23 in forum Nitrous
    Replies: 10
    Last Post: 04-18-2009, 10:07 AM
  5. need nitrous nozzle
    By ls1marine in forum Western Members
    Replies: 6
    Last Post: 09-06-2006, 02:40 PM

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •