New to NOS can you guys help me out??? - SRT Forums

505streetracer · 12-06-2008, 02:57 PM

I am about to install my NOS kit i have been sitting on for about a yr now. So its time to get off my lazy ass and intstall it. Anyway here is what i got
Complete NOS wet shot kit with all jets from 35shot to 100shot
a. remote bottle opener
b. bottle warmer
c. purge kit
d. MSD window switch
Current mod list:
Mopar STS, Mopar BOV, Ported TB, Ported Intake Manifold,
MBC, AGP wga w/ptp spring, Ported Stock Turbo, AGP cold air intake,
Needswings DP, MCcord power plate, MPx o2 housing, MSD 8.5 plug wires,
Mopar stage 1 PCM, 180 degree thermostat, Apexi safc2, MSD tach adapter,
DCR oil mod, Mopar S2-682cc. injectors, NGK 4306 Plugs, Check Valve, DCR Meth Injection Kit, Custom oil catch can#1, 150 psi snowPerformance w/i motor, Walbro 255 fuel pump, Custom Top motor mount, Custom Bottom motor mount, xo2 racing FMIC, Custom oil catch can #2, AEM UEGO wideband, aeroforce scan guage, custom upper hard pipe, ACT street clutch w/upgraded t.o bearing and t.o.fork, Rebuilt trany w/ pwerks upgraded gears, shift forks, syncros, harden clips, and pivot bearings, greddy tpye s bov,
snow performance 600cc meth nozzle sprayer.
Now here is my question(s)?????
1. Do i need anythig else as far as mods to run this 75 wet shot?
2. How much boost do i run when i spray?????
3. Where do i want my a/f before i spray cause i know it will lean out so i have to spray rich but how rich?????
4. where do i set my window switch????
THANKS IN ADVANCE
MARIO

DDogsrt461BLK 3.0 · 12-06-2008, 03:07 PM

Every nitrous kit I've seen, runs super rich on the sauce. You'll probably end up taken the fuel jet down 1 or 2. Keep it in the 11's, runs good gas, watch timing\knock & if you can watch the EGT's, you should be golden

505streetracer · 12-06-2008, 07:21 PM

Thanks D!!!!!!! I have a way to monitor egt's, knock and all that good stuff. so when i spray where should i be on my a/f ??? in the 9's 10's where do i start????? before i spray????

porksword · 12-07-2008, 08:56 AM

From everything I've seen and read, you want the car to be running the correct A/F fuel ratio for all around driving (a normal tune as if you didnt have nitrous).

Then use the fuel jet on the nitrous system to tune the A/F ratio while your on the spray. Treat the car tune and nitrous tune as seperate deals.

While on the spray, I would try to stay around 11.5.

2004NeonSRT4 · 12-07-2008, 09:31 AM

yes keep your off juice and on juice tunes completely separate. off juice a/f should be mid low 11s with whatever boost you run on pump gas to achieve 0knock. the on the juice try try to keep it in the high 10s low 11s to help with the egts and the slightly higher boost levels. start small 35shot and tune your way up. window switch should be 3k-5700 allowing full boost to occur before coming on and shutting off before you shift encase you miss it. i assume you a wot switch as well?

505streetracer · 12-07-2008, 02:49 PM

Thanks for all the info and i don't have a WOT switch but i do have a custom made press button switch that sits under the ball of my shifter so i can have control and spray when i want to. So as long as i have the window switch set at 3k-5.7k it won't spray untill 3k and i press the button. Thanks again for all the info. If there is anything else you all can think of PLEASE let me know
Mario

2004NeonSRT4 · 12-07-2008, 06:29 PM

get a wot switch. don't want to accidentally hit the button the shift ball at 4k at part throttle. boom!

DDogsrt461BLK 3.0 · 12-07-2008, 06:40 PM

Why don't you delete my posts in this thread 2.............................

turbojack · 12-07-2008, 06:53 PM

Quote: Originally Posted by 2004NeonSRT4

get a wot switch. don't want to accidentally hit the button the shift ball at 4k at part throttle. boom!

Agreed with above 100% do that even it its one of the simple ones that they sell.

But after seeing how the Dynotune RPM/WOT device wires up simply and works I would get this and sell the MSD window switch and get this.
Digital Two stage rpm window switch with built in TPS switch for nitrous oxide. Nitrous oxide rpm window switch at discounted prices. Controls two stages of nitrous oxide. - Digital Two stage rpm window switch with built in TPS switch for nitrous

DDogsrt461BLK 3.0 · 12-07-2008, 06:55 PM

Better then that, use what I use a FJO nitrous controller. The best in the business.....................

Trust me

Rhunter · 12-07-2008, 06:56 PM

Quote: Originally Posted by 505streetracer

Thanks for all the info and i don't have a WOT switch but i do have a custom made press button switch that sits under the ball of my shifter so i can have control and spray when i want to. So as long as i have the window switch set at 3k-5.7k it won't spray untill 3k and i press the button. Thanks again for all the info. If there is anything else you all can think of PLEASE let me know
Mario

Don't be a cheap skate! If you are gonna put this much effort and money into your car invest in a WOT switch. Actually invest in a TPS switch.

This allows you to KEEP BOTH HANDS ON THE STEERING WHEEL while driving over 120 and trust me, you will see 120 on a highway pull using nitrous. To boot TPS activation is good for two tenths off your quarter mile time.

505streetracer · 12-07-2008, 07:41 PM

Dam!!!!!!!!!!!!!!! Ok I am sold fellas thanks.... Don't want to go BOOM!!!!!!!!!!!!!!
The ball switch is gone................
RHUNTER what is a TPS switch, what does it do and where do i get one????

DDOG what is a FJO nitrous controller and where do i get one???????
and

TURBOJACK thanks for the info, the MSD is out and i will be investing in something like that if not that one. I have invested to much time and money for a simple cheap a$$ mistake to end it all...

THANKS AGAIN MY SRT BROTHA'S!!!!!!!!!!!!!