Any NOS NOSzle users in here? - Honda Prelude Forum

NirVTEC · 05-27-2005, 12:41 AM

I have been running a modded NOS WET kit for 2 seasons and several bottles now and wanted to make the switch to Direct Port. I have a beautiful Golden Eagle intake manifold that I want to experiment with, but I was very hesistent to drill into it. I bought it for my nasty turbo motor, but wanted to run it now to see how my power curve is. So I bought a set of the NOS NOSzle injectors to play with. I am going to tune it with the 100 shot and if my A/F is solid, I am going to tune it with a 125 shot. Can anyone give me any tips or ups and downs they went through?

NXLude · 05-27-2005, 01:18 AM

Your motor built? Everyone I talked to liked them. The only negative thing Ive heard is that they change the angle of the injector a little bit

prelude2sin · 05-27-2005, 05:47 PM

let me know how you like that setup, i want to try it out too. but like nxlude said, many peeps complain 'bout the injector angle...

NirVTEC · 05-27-2005, 06:24 PM

No, the motor isn't built, but I am not worried about that.....250-275whp isn't going to break anything as long as its carefully tuned.

Changes injector angle in the sense it makes the install difficult? Or what?!

wreckdiver · 05-27-2005, 07:23 PM

No, they lift the injectors slightly, changing the aim. My 100 DP was too much, traction was such an issue on my SS that I tried to go progressive, only to find out NOS solenoids can't handle the rapid cycling, and ended up saying fvck nitrous, well kind of. If I want more after 9 psi of boost, I may slap on a Highpower nitrous DP progressive system. They can deliver as little as 25hp bump with a DP. (Actually I must secretly want to mess up my perfect engine so I can build it

) Can we say, spray water into the intake, force it to higher pressure, add more fuel with bigger injectors, top it off with just a little more fuel and nitrous-----OK lets light it

NirVTEC · 05-29-2005, 03:56 PM

Quote:

Originally Posted by wreckdiver

No, they lift the injectors slightly, changing the aim. My 100 DP was too much, traction was such an issue on my SS that I tried to go progressive, only to find out NOS solenoids can't handle the rapid cycling, and ended up saying fvck nitrous, well kind of. If I want more after 9 psi of boost, I may slap on a Highpower nitrous DP progressive system. They can deliver as little as 25hp bump with a DP. (Actually I must secretly want to mess up my perfect engine so I can build it

) Can we say, spray water into the intake, force it to higher pressure, add more fuel with bigger injectors, top it off with just a little more fuel and nitrous-----OK lets light it

Well, with my QUIAFE, StageIII axles, and either BFG gFORCE Drag Radials or my 22" Mickeys, I think I will be fine with traction.

I was running an 80 shot before with no problems. NOS Powershot noids are junk, so I swapped in Cheaters for Fuel/Nitrous and just use the PowerSH!T for the purge, which is leaking and needs to be rebuilt anyway. I started looking into the JACOBS and NOS controller, but I just don't feel its needed right now. I will be using it with an MSD dig6, and will be taking full advantage of the 2 step rev-limiter.
As far as blowing a motor, why not just blow it with boost. There are a couple 400+whp stock internal H22's floating around, as well as one over 500whp I believe. See what you can do! BTW, I am selling a KILLER H22 Turbo Internal setup if youre interested. Crower Billetts and CP 9:1 87mm pistons. They are brand new, never installed. WHY? You ask.....I am shooting higher that what I feel safe running Crowers with. I have a set of MANYLEY Rods and CP 9:1 88mm pistons on the way. Trying to get somewhere between 2.3 and 2.4 liters out of it pushing well over 500whp.
Tuning is the key. I blew my stock motor last year with an 80 shot because it was untuned, and I hit the damn fuel cutoff. I don't want to run a fuel pressure safety switch, because I don't want to rely on it, and have to worry about something else breaking. Careful tuning and the MSD rev-limiter will be my safety factors this year. If it looks good at the 100 shot, we will tune it on the 125.

NXLude · 05-29-2005, 07:50 PM

You should run that switch, thats why they call it a safety switch. 2nd, Id reconsider that progressive tuner, even though you got good running gear, its gonna be hard on the car to take a hit like that all at once. 3rd, even with a 125 shot you shouldnt have to get too crazy with the tuning, just run it a little rich. Nitrous and boost effect the motor different, so dont think that a nitrous car can make as much power as a boosted car on stock internals. Regardless of how long it lasts it should be a super fun setup. Good luck!