one350zfan

iTrader: (11)

Nitrous Supply Kit controlled by utec!

WOT Fuel Pressure 48-50psi
Bottle Pressure 1025psi

Jets Sizes:

Nitrous - Fuel / Gas Octane / Timing / Power / A-F / E.T.

46 - 33 / 93 / -2 / 310hp - 355trq. / 10.8 / 12.8
61 - 38 / 110 / -4 / 356hp - 417trq. / 11.5 / 12.07

Found this! Although it doesn't really jive with what I'm running.

http://www.dynotunenitrous.com/store...ousjetcalc.asp


Post up! It'll be cool to see what other people are running!

And please, don't post what size shot because thats pointless when comparing kits and set-ups.

GolfinZ

iTrader: (6)

Bottle Pressure: 960psi

Nitrous - Fuel / Gas Octane / Timing / Power / A-F / E.T.

48 - 26 / 93 / -2 / 335hp-388trq / 11.8 / coming soon...

TeAm PrOSpEc

iTrader: (1)

Bottle Pressure: 600psi

Nitrous - Fuel / Gas Octane / Timing / Power / A-F / E.T.

46 - 32 / 93 / none / 300hp-291/ way rich/ dunno

jksstar

iTrader: (7)

thats a big fuel jet, any reson you put that jet in?

WTX350Z

iTrader: (8)

I'd bet he's going off the premise that too rich is better than too lean.

Slow_CPV35

iTrader: (1)

how are ya'll pulling timing? a e-manage or somthing of the sort?

one350zfan

iTrader: (11)

^ Turbo XS utec

GrayG35

iTrader: (2)

bump and say what size shot it is estimated to be with jet sizes

BakaN20

iTrader: (26)

Could you guys also add what other mods you guys have on your cars? I think that would be helpful to get a better view on your hp and give me a relative idea what jets make what power.

QuadCam

iTrader: (8)

when I was a juice monkey,

I used to run a 52 N2O / 33 FUEL on an otherwise stock motor. These were NX jets. (I think 33 was the fuel jet; it has been a long time.) So,..........

Nitrous - Fuel / Gas Octane / Timing / Power / A-F / E.T.

52 - 33 / 93 / Stock / est 350 rwhp / unknown / 13.0 @ 111 mph (in a G35 Sedan)

QuadCam

iTrader: (8)

Are you serious? how did you even get the pressure that low? did you freeze your bottle and then go run.

silver350tn

iTrader: (6)

42-36/93/320wheel/unknown/unknown

its running crazy rich anyone got a suggestion on if i should go bigger nitrous jet or smaller fuel jet? thanks in advance

blackz7887

iTrader: (1)

both lol. your running a 50-75 shot nitrous jet with a fuel jet for a 125-150 shot! what kit and what shot do you wanna run??

edit: i read your sig, for a 75 shot NOS kit you should be around a 22-24 fuel jet.

2boosted4u

iTrader: (4)

Zex wet with bottle warmer-"100 shot"
bottle pressure 1000psi

Nitrous - Fuel / Gas Octane / Timing /Power hp-tq/ A-F / E.T
47n----- 33f-/ 92---------/ stock -/ 336hp 417tq/ 12.5/faster then a speeding ticket

silver350tn

iTrader: (6)

2boosted4u is yours tuned? and i am interested in upping it to a hundred/ blackZ7887 what if i left the fuel alone and upped the nitrous to a 47? thats what i think i wanna do but i do not have any timing pulled

3hree5ive0ero

iTrader: (95)

His isn't tuned (he said "stock" timing). I'm surprised he's not running rich as hell with the huge fuel shot, compared to his nitrous shot.

Also, even if you upped your nitrous shot to 47, you'd still be rich. What kind of a "shot" are you trying to run?
Try these combinations:
22f-41n (50 or 75 shot depending on company)
26f-47n (75 or 100 shot)
29f-53n (100 or 125 shot)

2boosted4u

iTrader: (4)

i did 4 dyno pulls and those are the jets we came up with with the best a/f and power....i leaned it out one run and it was too lean bottom end so we went a lil bigger with the fuel from a 31 to 33...

2boosted4u

iTrader: (4)

http://zex.com/Base/Instructions/ZEX184.pdf go here this is where i based my jets from..

genegoesfast

iTrader: (16)

most companies demand that you pull timing 2 degrees for a 75 shot and more beyond that. don't blow your **** up being too spray happy. do it the right way so you can enjoy for a long time to come.

blackz7887

iTrader: (1)

start here, this is pretty close to the NOS jet size charts. http://www.dynotunenitrous.com/store...ousjetcalc.asp play around with that to see where you want to be(~50-51psi for the fuel pressure). the 36 fuel jet is huge! id get it close with this calculator and/or 3hree5ive0ero's chart and then fine tune it on a dyno for best results. up to a 75 shot is fine on these engines provided you take the right safety measures (window switch, plugs, fpss, ect) on the stock timing. 100 is on the line and you have to be very careful not to detonate/run lean. anything above that is pretty much required to have timing taken out and a good tune... unless you want to have a forced upgrade and get the motor built lol. enough with the hi-jack, sorry. any other questions and you can pm me and i'll try my best to help. but im by no means an expert, just pretty good at research lol.