Kurt...yes Grainger should have those. Just have to be sure its an inert gas regulator and capable of regulating 3000 psi from 0-1500psi. They are anywhee from $200-300. The nitrogen bottle in that pic has since been replaced with what would be a 10lb bottle size. Its perfect. It will push the full 15 lbs out of the nitrous bottle and then part of another when the nitrogen bottle is serviced to 2800 psi or so. I just used a schreader valve in the port on the nitrous valve, and cap it when diconnected. I feel better about dropping it off for servicing with it capped just in case. When its all set....I just reach back ...open the nitrous valve...then open the nitrogen valve...then using the regulator..dial up the presure to where i want it. You can hear the nitrogen squeeling as its entering the nitrous bottle. I raise the pressure to 1150 psi for my dry setup. When I hit the juice during a run...you can instantly hear the squeeling again as the nitrogen is replacing the nitrous as your heading down the track. At the end of the 1/4 the nitrous pressure is always right on the money at 1150 +/- 50 psi. I have been using it for almost year and love it...especially in winter time. No running down batteries...or idling in the staging lanes waiting on your heater. Just turn the handle and go. Best part...is when the nitrous bottle is about half empty...the pressure almost remains constant during the runs.


I am working on another setup that will keep pressures near perfect the entire run.


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ARE 383 LQ4
623.8 rwhp
729.9 rwtq
10.750 at 130.89 mph

 

That sounds almost as good as my heating pad that wrapped around my bottle!!!

KASR


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94 Z28 Hardtop - (stock: 10.5:1, 5.7L, rated 275hp@5200, 325lb@2400, MFI - Current Rating: ???)
Throwing money at the hungry beast and moddin' away like a mad-man =) Holley CAI, !TB, !MAF, Flowmaster Catback, Monza Quad Tips, 3" cutout, 3.23 gears GU5/G80 perf. axle, QLC, 4L60-E, Spectre Breather and Filter, Autolite 103 plugs, wires, and filter, MSD 6A, Compucar n20 125, cc305 cam, 1.6 rockers, Comp TA BFG Drag Radials
MODS TO COME: Jet-Hot Hooker Long Tubes, Yank 3000 TC

 

383LQ4SS,

what car do you have, i am wondering if i have seen it up in Ontario before?

thanks
taner

 

For $9 you can buy a can of map gas and a nozzel. It burns a whole hell of alot hotter than propane and it's portable.

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95 Z28 6 speed
Sprayed with other go-fast parts.

 

Tner...no wasnt me up the in Ontario..I live in Tampa Fl. Too damn cold up there for me