The reason is this, I'm making one of the most, if not the most hidden/stealth nitrous installs ever. In fact, it's taken me the better part of 9 months to complete (mostly cuz I was just dragging my *** and various injuries to Skull-1). There is no "switches in the ashtray" jive either. They will be camouflaged by hidden paneling. My good friend Jim said the elbow was not a good place to put the nozzle, as evidenced by it ripping away from him twice and tearing holes in the elbow.

I was thinking of drilling a hole underneath the MAF and putting the nozzle there. It will be hidden for the most part, and disguised as another sensor to those not familiar to the LT1. What do you guys think?

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Skull-1 1997 Formula VF-1S
Protoculture:
OBD II LT1 Edit test subject #2, A4 with Motive 3.42s, LT4 Hotcam, G2 LCAs, Hotchkis panhard rod, real Bilstein shocks, Eibach Pros, Flowbastard muffler, ported + polished MAF, Mocoso CAI, Hypertech 160 thermo, TB bypass & airfoil, 1LE sway bars, poly bushings all over, exhaust cutout, BMR STB, 1997 17x9 SS wheels, NKG plugs, big block hood, BBK headers, Jacobs wires, Walbro 255 fuel pump, NX afterburner, times and ET not worth mentioning at 4000ft

Let's not commit the sin of turning our back on time.
http://skull-leader.cz28.com

 

as long as you don't spray it thru the MAF, tends to confuse the computer
I did a couple hidden systems on LT1's.. I use a single NX nozzle, and two small solenoids with hard piping, slipped up in the "drain tube" below the stock elbow. The lines run along next to the transmission cooler lines, and are covered in rubber hose. The single nozzle is good for 150 hp, and there is room for two if you are creative. The fuel line runs off the stock test port, down the back of the block, and good luck seeing it, especially at night.
For activation, use an old style floor mount dimmer switch, fits in the stock plastic kick panel in the foot rest. Wire a 3-position switch to your horn relay, up is horn, down is spray...
But I ain't tellin'

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Texlurch - 68 Camaro (Just a little ol' LT1 with a Hot Cam, I SWEAR
" a little spray never hurt anyone, spank you very much!"
or the old standby:"I came here to race, not sell real estate. You ain't scared, is ya?"

 

Here is another way to do it that is more stealthy IMHO http://www.gafba.com/articles/article.asp?tid=4

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Greg
95 Z28 conv M6
Georgia F-Body Association

Stage 1 heads, 1.6rr, Meziere WP
lt4 hot cam,lt4 timing chain kit,52mm TB,
Hooker Headers, Pro 5 shifter,3.73s,
NX 150 progressive,
Self-tuned via Tunercat

 

yep, pretty much the same as mine.. then you install a second, small shot, seperate bottle and all, in plain site, so when they look at your car, and say "you have to turn it off", you can say "ok", and try not to grin too big!

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Texlurch - 68 Camaro (Just a little ol' LT1 with a Hot Cam, I SWEAR
" a little spray never hurt anyone, spank you very much!"
or the old standby:"I came here to race, not sell real estate. You ain't scared, is ya?"

 

Pretty slick Tex...I was thinking of doing the horn switches just the other day