after doing some research and trying to get the best bang for my buck I decided to go The Nitrous route a Nice 75 shot w/ supporting mods are in the works Haven't really seein anyones setup Pics if you would like to share a Pic or two of your setup and describe what ur running to tune and etc. feel free
after doing some research and trying to get the best bang for my buck I decided to go The Nitrous route a Nice 75 shot w/ supporting mods are in the works Haven't really seein anyones setup Pics if you would like to share a Pic or two of your setup and describe what ur running to tune and etc. feel free
thanks,
-Dave
A 75 shot will not work very well... If you run direct port about 100 is the lowest i would go unless you regulate your fuel going to the fuel noid.. I had mine setup with a reg set at 22psi so i could run a bigger fuel jet.. <-- thats how i was able to do a 85 shot.. i couldnt get much smaller then that though.. If you try to do a 75 shot just by tapping into your fuel system, your fuel jet is so small a grain of sand would clog it up...
here is my plumbing for mine..
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**Nitrous is like a hot chick with std's... you wana hit it but your afraid the consequences!**
A 75 shot will not work very well... If you run direct port about 100 is the lowest i would go unless you regulate your fuel going to the fuel noid.. I had mine setup with a reg set at 22psi so i could run a bigger fuel jet.. <-- thats how i was able to do a 85 shot.. i couldnt get much smaller then that though.. If you try to do a 75 shot just by tapping into your fuel system, your fuel jet is so small a grain of sand would clog it up...
here is my plumbing for mine..
Nice Setup and thanks for the advice 85 shot is dueable what are your jet sizes if you mind sharing.
Nice Setup and thanks for the advice 85 shot is dueable what are your jet sizes if you mind sharing.
i'll check again when i go to my storage this weekend..
but i went up 6 sizes from where it was suppose to be for regular direct port system..
since mine has a regulator that controls the fuel for the fuel noid it is set to 22lb so my fuel will never change!!!!! and my shot will always be correct every time i spray.. I'v always had n2o on every car i owned and 5 cars later i figured out for myself the best setup for n2o..
see.. if you wanted to run direct port on your car and run a small shot.
N2o jet - .022
Fuel jet - .013
i think that .012 is the SMALLEST you can buy.. the shop here i know they dont go lower then that.. and your talking one little grain of sand could clog that up!! then you'll get a new meaning to the BIG BANG theory if that happens! seen it 1st hand before!
BUT mine is
n2o jet - .029
fuel jet - .021 at 18psi on the reg
This is for my 150 shot (about 125 to the wheels)
I was going thru some of my stuff at work and found my pill size on what psi.. sorry it's been 9 months since i played with my n2o since my car blew up.. (not from n2o)
the 85 shot is
n2o - .023
fuel - .017
the math brings it to about 96 hp but it is about 80 at the wheels hope this helps out
If you know you are only going to run 75 or 85, why DP? don't get me wrong, DP is da sexy, but the added cost and complexity of install for a 75?
I'm trapping 116mph on a zex 75 shot. This is on a car with Zero tune to the car or nitrous system. Also I only have minor bolt on's
My car is pretty quick on the bottle best so far is 12.8 @ 116mph
(DR's 2.2 60') and then ran 8.2 @ 91.7 in the 1/8th on the worlds shittiest track. Once I learn how to drive I think it will flirt with very low 12's. Heck a tune, weight reduction and a good 60' foot, I might dip into the 11's.
Check the time slip data base, a guy ran 11.5 on a 75 shot and basic bolt on's and slicks.
im doing my direct port install as we speek, should have it wraped up tomorrow..im only doing a 75shot on mine since im flirting with the limits of the motor. mines a stage3 setup with alot of other mods..sitting right around 415whp and 450wtq. gonna dyno it again saturday with the zex setup to see what its gonna make then to the track
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Socialism - Screwing the working man since 1789 stage3
491whp & 580wtq
im doing my direct port install as we speek, should have it wraped up tomorrow..im only doing a 75shot on mine since im flirting with the limits of the motor. mines a stage3 setup with alot of other mods..sitting right around 415whp and 450wtq. gonna dyno it again saturday with the zex setup to see what its gonna make then to the track
The DP Vs. single is a matter of dispersion. Regardless of DP or single, you are flirting with the limits of the motor. Guys have stated that anything larger than a 100 shot will not disperse into the cylinders properly due to the design of our intake manifolds.
The DP Vs. single is a matter of dispersion. Regardless of DP or single, you are flirting with the limits of the motor. Guys have stated that anything larger than a 100 shot will not disperse into the cylinders properly due to the design of our intake manifolds.
That is the purpose of the direct port system. Nitrous and fuel is metered into cylinders individually, so dispersion is not an issue.
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2004 Neon SRT-4
S2/E1, Mopar Turbo-Back
Times to come.
1986 Plymouth Horizon "GLMF"
2.2 SOHC 8-Valve, Super-50 trim, Spearco, Menegon head.
NEW Best ET: 10.83
NEW BEST MPH: 127mph
That is the purpose of the direct port system. Nitrous and fuel is metered into cylinders individually, so dispersion is not an issue.
Agree, but less than 100whp there is no problem with a single. I'm not saying they should'nt get a DP, just wondering if the added complication and expense is worth it for a mere 75 shot.
just finshed the install and started with a 50shot on the tune...it did real good and solid 11 afr..so we went ahead and bumped it up to a 75 and it was 11.7 all the way to 5k the droped around 11.2 at redline. the shot was real smooth and really couldnt feel it kick like like my friends with a 125 fogger... it just pulled its ass off. the main reason y i went with this kit is because my friend never installed it on his and all i did was buy him a returnline setup and a bottle neck fix for it. so it was a good deal
just finshed the install and started with a 50shot on the tune...it did real good and solid 11 afr..so we went ahead and bumped it up to a 75 and it was 11.7 all the way to 5k the droped around 11.2 at redline. the shot was real smooth and really couldnt feel it kick like like my friends with a 125 fogger... it just pulled its ass off. the main reason y i went with this kit is because my friend never installed it on his and all i did was buy him a returnline setup and a bottle neck fix for it. so it was a good deal
COOL!! What other mods? What was the bottle pressure when you tested it?
If you know you are only going to run 75 or 85, why DP? don't get me wrong, DP is da sexy, but the added cost and complexity of install for a 75?
I'm trapping 116mph on a zex 75 shot. This is on a car with Zero tune to the car or nitrous system. Also I only have minor bolt on's
My car is pretty quick on the bottle best so far is 12.8 @ 116mph
(DR's 2.2 60') and then ran 8.2 @ 91.7 in the 1/8th on the worlds shittiest track. Once I learn how to drive I think it will flirt with very low 12's. Heck a tune, weight reduction and a good 60' foot, I might dip into the 11's.
Check the time slip data base, a guy ran 11.5 on a 75 shot and basic bolt on's and slicks.
You must have been spinning like crazy hunter my car is on a 35 shot minor bolt ons and ran a 12.7 @108 but I did have a 2.0 60`. But yeah I personally wouldnt go DP unless I was spraying more then a 75 shot theirs just no need for it really plus its more expensive. Also keep in mind too these cars love spray and make tremendous amounts of torque on it so make sure you have a good clutch in there and dont be surprised if your axles dont last. If my car doesnt sale soon im getting supporting mods, a tune, everything ported, and im going DP and spraying a 150 shot
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05 Stone White SRT 4
Quote: Originally Posted by HAVOKSRT4
I say move out of the rural area and into the city. Just becareful of crackheads and basers because they freeze like deer do.
Quote: Originally Posted by Slow_spool
no offense but the port work looks like Ray Charles did it.
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SRT-4 Direct Port Nitrous Setups *Post them Here*
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