IM looking for the Jet sizes for a Direct port NOS kit. I wanna do a 75shot. anyone..... thanks :biggthump

IM looking for the Jet sizes for a Direct port NOS kit. I wanna do a 75shot. anyone..... thanks :biggthump

A direct port is 1 nozzel in each runner, which would be 4 nozzels in total.

or

do you want a Nozzel infront of the TB.

IM looking for the Jet sizes for a Direct port NOS kit. I wanna do a 75shot. anyone..... thanks :biggthump

get 4 20 shot nozzles. itll be a 80 shot all together.

call up summit they have various sizes.

stratton.

tell me what you want as I can give you the jet sizes for each setup.

tell me what you want as I can give you the jet sizes for each setup.


From what Gio told me Danilos car has a four fogger direct port set up Dre. A wet shot.

Andreas, i have 4 individual foggers. All 4 are the same, it has two holes, one for fuel and one for n20, i need to know what jets to get for fuel and n20 for each fogger.

Ive done little search and i got so far 010 - 012 on N20 and 12 - 14 Fuel for a 75shot. But not 100% sure. Thanks for the help all.

80 shot NOS = 24 N / 16 F, Timing 2-4 less

100 shot NOS = 26 N / 18 F, Timing 3-6 less

120 shot NOS = 28 N / 20 F, Timing 4-8 less

Thats it right there. This conservative so you can always lean it out but start here. You could also put in those F jets and put in smaller Nos Jets and work your way up.

thanks, now, anyone know where i can get a pack of different sizes for cheap... merrays want 9 bucks for 1 jet. ONLY 1!!!!!

hmm, interesting, the guy i got the nos kit from said he had a 130shot setup, when i looked at the jets, i had 26nitros and 18 fuel. he said thats a 130shot, just making sure.....

Well check around and see what other people are saying. Please know many years ago I was called the NOS HOE.

All you got to do is put it on and see what the dyno says.

If you run 80-100 shot have it come on at 4000 RPMs

If you have 120 shot have it come on at 4500 RPMs

Use an RPM activated window switch to turn it on at 4000 RPMS and if your rev limit is 7500 RPMs shut it off at 7000 RPMs. If the rev limit is 8000 RPMs shut it of at 7500 RPMS

The RPM activated switch will turn it off and on for you once you arm the system.

you nitroous slut. LOL thanks for the info, very smart setup.

Dre's numbers are a little lean for my tast. No offense Dre! I would start with a 20 nitrus and 14 fuel for some where between 50 to 75 shot. Go up in the same incraments. For instence if you run 22 nitrus run 16 fuel, 24 n20 18 fuel. Every car runs diffrent depending on what fuel pressure you have and if you have an after market pump.

Dre's numbers are a little lean for my tast. No offense Dre! I would start with a 20 nitrus and 14 fuel for some where between 50 to 75 shot. Go up in the same incraments. For instence if you run 22 nitrus run 16 fuel, 24 n20 18 fuel. Every car runs diffrent depending on what fuel pressure you have and if you have an after market pump.

Ok, no offense taken but here is where you are making you error.

You are running NOS on a turbo car. You have to run 1 Jet size larger sometimes 2 jets sizes larger to compensate for the boost presure being aplied on the tip of the nozzel.

Eamples below are for NA, These will run lean on a Turbo car

80 shot NOS = 24 N / 16 F, Timing 2-4 less

100 shot NOS = 26 N / 18 F, Timing 3-6 less

120 shot NOS = 28 N / 20 F, Timing 4-8 less


These will run perfect on a turbo car. Up to 20 PSI or so. Higher Boost will need a larger fuel JET.

80 shot NOS = 24 N / 18 F, Timing 2-4 less

100 shot NOS = 26 N / 20 F, Timing 3-6 less

120 shot NOS = 28 N / 22 F, Timing 4-8 less



For a straight NA car these numbers are dead on for a car running a 3 bar setup.

NOS will not be effected by boost becasue A NOS bottle is at about 1000 PSI so 10- 40 PSI of boost will not cause a change in how it is coming out the Nozzel.


Fuel will be effected by boost. If you have a 3bar set up which is 44 PSI and you run 44 PSI of boost you car will run lean and blow up. Reason the boost presure will start to even out the Fuell presure and it will barely come ot.

Sometimes with boost its better to run your fuel system at 4 bar or 59 PSI to not to run into these problems.


Shit I got to find a pic of a NOS Wizzard.

http://www.itsyourgoal.com/images/img_wizard_begins.gif

sr20starlet, the NOS wizzard.

:)

Ok, no offense taken but here is where you are making you error.

You are running NOS on a turbo car. You have to run 1 Jet size larger sometimes 2 jets sizes larger to compensate for the boost presure being aplied on the tip of the nozzel.

Eamples below are for NA, These will run lean on a Turbo car

80 shot NOS = 24 N / 16 F, Timing 2-4 less

100 shot NOS = 26 N / 18 F, Timing 3-6 less

120 shot NOS = 28 N / 20 F, Timing 4-8 less


These will run perfect on a turbo car. Up to 20 PSI or so. Higher Boost will need a larger fuel JET.

80 shot NOS = 24 N / 18 F, Timing 2-4 less

100 shot NOS = 26 N / 20 F, Timing 3-6 less

120 shot NOS = 28 N / 22 F, Timing 4-8 less



For a straight NA car these numbers are dead on for a car running a 3 bar setup.

NOS will not be effected by boost becasue A NOS bottle is at about 1000 PSI so 10- 40 PSI of boost will not cause a change in how it is coming out the Nozzel.


Fuel will be effected by boost. If you have a 3bar set up which is 44 PSI and you run 44 PSI of boost you car will run lean and blow up. Reason the boost presure will start to even out the Fuell presure and it will barely come ot.

Sometimes with boost its better to run your fuel system at 4 bar or 59 PSI to not to run into these problems.


sh*t I got to find a pic of a NOS Wizzard.
I understand where you are coming from but remember I wasnt always Turbo. I was on spray For about 5 years before i went turbo. My numbers are based on that. Like I said before. I still think your numbers are a little on the lean side for my taste but to each his own. Thats just my thoughts. Remember you may have been called nos hoe but im a nos slut! Lol :tongue:

Danilo believe it or not these two dudes are the reason why I like nitrous so much.

hey guys got a quick question?

what would a 18n and 20f jets be also this is in a turbo sr20det with 4 (direct-port setup)

Using your calculations i believe its 20 each with a total of 80??

Should I run a 22f to be safe??

If you run 18n and 20 fuel the car should probaly bog if you run 20n 14fuel its about 75 shot. you should never run more fuel than nitrus. If you have to! That means the car is running way to lean!

ok how did that answer my question and if you read Andreas post he clearly states why TURBO cars run more fuel!!!

If you run 18n and 20 fuel the car should probaly bog if you run 20n 14fuel its about 75 shot. you should never run more fuel than nitrus. If you have to! That means the car is running way to lean!

If you run more fuel than nitrus the car is running rich