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Thread: got some spray questions for the gurus ...

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Posts: 11-20 of 23
2010-12-04 14:09:12
#11



^^^^^ Definitely the place to go for your nitrous needs and as for a 50shot it gets boring pretty quickly, its fun for all of ...... 5 runs or until you nail a pass.
Now 75-100+ is when things get fun and FAST!!!

Enjoy!
2010-12-06 18:10:58
#12
nice i dont think it will hurt, its an sr come on
2010-12-07 14:35:19
#13
Originally Posted by hamburgerhelper
ive got a Sr20de roller rocker and i want to run spray for the first time but im nervous, it dynoed 151hp & 142lbs tq with these mods and id like to run a 50 shot to start, i was wondering if anyone had any tips , advice or knowledge of numbers i can expect with a zex 50shot kit ? and if anyone has a link to any videos of cars with similar mods maybe dynoing ?

mods are as follows

jwt s3's
7500rpm springs
ssac headerCAI
full 2/34 inch exhaust
bored TB
NGK's
polly MM's
160k on the motor


You can modify the secondaries of the ssac header to 2" runners going the same length get a 2"-2.25" (2-1) merge collector with a reverse cone to go back to 2.75" to connect back to your exhaust. the car will breathe better and make more power. just my opinion

As for the nitrous go 75shot the car will love you for it.
2010-12-12 16:38:40
#14
Hey, so after running a wet ZEX kit 55 shot, and 75 shot for over 2 years i can give you some tips.

Make sure you have
Good kit (wet is the best because you dont have to run bigger injectors)
- your kit should have some accessories ( you really dont need these but it helps)
- bottle pressure gauge
- bottle warmer (PROPER ONE NOT A HEATING PAD)
- Over pressure system (blow out system)

Make sure your fuel system is up to par if not upgrade.
Bigger fuel pump
Regulator (with gauge) (i ran 4bar with both 55, 75 shot)

Ensure you have monitoring devices such as
a/f meter (most important)
oil psi, temp
egt meter

Ensure you have devices that you can adjust fuel
apexi safc
realtime ecu

Ensure your tranny can handle the power, such as
have good strong clutch and tranny, so you don't slip or blow up.

and have good Exhaust/Intake/Header


So after you have all that.
Install your wet kit, and make sure that you test it and install it to the Manufactures recommendations.
when you go to hit the NOS... lol make sure that you somewhere that you can not harm anyone when u activate the nos, preferably a dyno so you can hit the NOS after 4k because lower rpm is a bigger load and you can BLOW UP.

50 shot of NOS is a small amount but you might need to make fuel adjustment if you have a dyno its best for tunning, but iif you street tune (at your own risk) you can just make sure your a/f is good roughly 12.7-13.0. and your off to the races.

Just ensure that you are safe when you do it, and dont be stupid with it, follow all the laws and most important have fun.

Roughly a 50shot is about 30whp, and a 75shot is 50 whp.

If i missed anything i am sorry feel free to ask more questions.
2010-12-14 14:47:07
#15
I say this in every nitrous thread I can. You MOST important thing your gonna need REGARDLESS of what kit you go with is a Bottle warmer. This is not a nice optional part. It is something that is NEEDED. Unless your gonna be one of those crazy guys with the torches heating the bottle up...but id be scared of the bottle bursting
2010-12-14 18:10:43
#16
^True. On my first kit I never had a bottle warmer and would sit on the bottle with a torch squeezing my asshole. I finally got a bottle warmer and all was good. It helps big time. No pressure = no power!
2011-09-20 18:46:19
#17
Originally Posted by rob_96
Hey, so after running a wet ZEX kit 55 shot, and 75 shot for over 2 years i can give you some tips.

Make sure you have
Good kit (wet is the best because you dont have to run bigger injectors)
- your kit should have some accessories ( you really dont need these but it helps)
- bottle pressure gauge
- bottle warmer (PROPER ONE NOT A HEATING PAD)
- Over pressure system (blow out system)

Make sure your fuel system is up to par if not upgrade.
Bigger fuel pump
Regulator (with gauge) (i ran 4bar with both 55, 75 shot)

Ensure you have monitoring devices such as
a/f meter (most important)
oil psi, temp
egt meter

Ensure you have devices that you can adjust fuel
apexi safc
realtime ecu

Ensure your tranny can handle the power, such as
have good strong clutch and tranny, so you don't slip or blow up.

and have good Exhaust/Intake/Header


So after you have all that.
Install your wet kit, and make sure that you test it and install it to the Manufactures recommendations.
when you go to hit the NOS... lol make sure that you somewhere that you can not harm anyone when u activate the nos, preferably a dyno so you can hit the NOS after 4k because lower rpm is a bigger load and you can BLOW UP.

50 shot of NOS is a small amount but you might need to make fuel adjustment if you have a dyno its best for tunning, but iif you street tune (at your own risk) you can just make sure your a/f is good roughly 12.7-13.0. and your off to the races.

Just ensure that you are safe when you do it, and dont be stupid with it, follow all the laws and most important have fun.

Roughly a 50shot is about 30whp, and a 75shot is 50 whp.

If i missed anything i am sorry feel free to ask more questions.


what are jet sizes for a 75 NOS kit
2011-09-20 20:42:53
#18
i need juice in my life
2011-09-20 23:29:44
#19
Buy your self a nice clutch , Maybe some motor mounts. Your going to need em.
Last edited by Topdog781 on 2011-09-20 at 23-47-12.
2011-09-21 00:16:16
#20
For a 50shot...not really. I ran my fifty on the stock clutch and motor mounts and was killing mustangs!
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