nozzle shootout results
nozzle shootout results thread where it all got started.
https://ls1tech.com/forums/showthrea...4&page=1&pp=20
webpage showing results. so far, i only have peak numbers up. as the days go by, i'll start making dynosheets, getting them scanned and linked onto that page. i'm looking at about 80+ dynosheets in trying to get one nozzle versus another one done. be patient. 9 nozzles, two runs each, you do the math.
http://tredalign.com/nozzleshootout.html
https://ls1tech.com/forums/showthrea...4&page=1&pp=20
webpage showing results. so far, i only have peak numbers up. as the days go by, i'll start making dynosheets, getting them scanned and linked onto that page. i'm looking at about 80+ dynosheets in trying to get one nozzle versus another one done. be patient. 9 nozzles, two runs each, you do the math.
http://tredalign.com/nozzleshootout.html
Last edited by mrr23; May 7, 2014 at 10:38 AM.
Originally Posted by brad8266
Isnt that jetting the size for a 150 shot? Why were you only getting around 415hp?? What did the car make NA??
Originally Posted by brad8266
Is there any other difference in between the NX Shark and NX SHO besides the opening size? Does it have a better atomization or something? They look so alike.
Originally Posted by iamsickofitall
hmmm....interesting - thanks again for donating your time to provide the testing and results. can't wait to see the graphs
spent that is. which brings me to thanking those that helped out monetarily. Trending Topics
Originally Posted by mrr23
the car made 300.42 rwhp and 299.07 rwtq. it's a mystery i was working on back in january. there's a thread about that as well.
LS1 Tech Stories
The Best V8 Stories One Small Block at Time
6 Common C5 Corvette Failures and What's Involved In Repairing Them
Pouria Savadkouei
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph
Verdad Gallardo
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked
Pouria Savadkouei
Top 10 Most Powerful Chevy Trucks Ever Made!
Hennessey's New Supercharged Silverado ZR2 Has 700 HP
Verdad Gallardo
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes
Verdad Gallardo
Awesome K5 Blazer Restomod Comes With C7 Corvette Power
Verdad Gallardo
10 Camaros You Should Never Buy
10 LS Engine Myths That Refuse to Die
Verdad Gallardo
YOU ARE THE MAN!!!!!!
Excellent documentation so far, I can't wait to see the graphs either.
I am also very surprised to see such a big difference in nozzles. I thought they would be much closer.
I'll digest this info some more tomorrow.
Vinny
Excellent documentation so far, I can't wait to see the graphs either.
I am also very surprised to see such a big difference in nozzles. I thought they would be much closer.
I'll digest this info some more tomorrow.
Vinny
here's some food for thought. i made to printouts. this one is the nytrex vs predator using .062/.033 jets. now, this is what pisses me off about dynojet. i can guarantee i started the runs at 2000 rpms (42mph), nitrous came on at 3000 rpms and shut off at 6000 rpms. when you view the run in engine speed (rpms) you don't get to see it all if the program disagrees. now, if you view it in either time or speed (mph) you can see it all.
RPMS
TIME
MPH
RPMS
TIME
MPH
Last edited by mrr23; Apr 12, 2006 at 10:00 PM.
Originally Posted by Beer99C5
Yes!
Thanks for the test.
Great to see real world numbers in a unbiased consumer test on a stock engine.
Cheers
Beer
Thanks for the test.
Great to see real world numbers in a unbiased consumer test on a stock engine.
Cheers
Beer
ah, you know i got paid off!!
yeah...thats usually in a bigger stalled auto. Your gonna have to use whatever is the most consistant to make any good comparisons.
But already we see that the general shape, ramp time, and overall power are very very similair between those two nozzles.
Great work!
But already we see that the general shape, ramp time, and overall power are very very similair between those two nozzles.
Great work!
Last edited by 383LQ4SS; Apr 12, 2006 at 10:01 PM.
what you don't see in the rpms graph, really made no difference in the results. what you can see in mph and time is some of the inital fluctuations in a/f ratio.
TECH Resident
Joined: Dec 2004
Posts: 905
Likes: 0
Here's my dinky contribution.
MSO sucks so I have no way of doing a "nozzle vs HP / Torque vs oz. used" graph. Maybe matlab can do it. For some reason I wanna see that pictorially...
Time for bed.
Thanks again for your hard work!
MSO sucks so I have no way of doing a "nozzle vs HP / Torque vs oz. used" graph. Maybe matlab can do it. For some reason I wanna see that pictorially...
Time for bed.
Thanks again for your hard work!
Closed ex-Sponsor Account
iTrader: (1)
Joined: Jul 2004
Posts: 2,797
Likes: 0
From: Wichita Falls, TX
Originally Posted by brad8266
Is there any other difference in between the NX Shark and NX SHO besides the opening size? Does it have a better atomization or something? They look so alike.
1ST. the nitrous hole is a little larger. .116 drill bit, so its really .116+
2nd. the nitrous fitting is now a plate style fitting. Much stronger and has a larger i.d. hole then the normal nozzle fitting.
Ricky