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Will spray for 1st time tonight (need help on ONE last thing)

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Old 07-21-2008, 07:25 PM
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Default Will spray for 1st time tonight (need help on ONE last thing)

Ok, so here is what i have done this week.

1) Bought/installed nano...... BOTTLE PRESSURE====> CHECK

2) Mounted MT DRs...... TRACTION ======> CHECK

3) Got nitrous tune...... TUNE =======> CHECK (SO I THOUGHT)



Was told that A/F was off, took it to a DIFFERENT Tuner

4) Got nitrous (re)tune...... TUNE (CHECK)



Realized that 1st shop didn't install window switch

5) Installed window switch, checked WOT/FPSS..... ELECTRONIC NANNIES ====> CHECK


So now I am ready to spray.

Accept one thing is still bothering me. When installing the Window switch, i unscrewed the nitrous nozzle from the lid when i was testing to see if the window switch was connected properly (had a friend hold the jet and see if N2O shot out while i reved up in neutral to avoid spraying into the engine during testing). I don't know if i should just screw it back in. During the tune, I rememeber the tuner messing with the nozzle placement and there being a dramatic difference on the A/F depending on how close the nozzle was to the MAF.

I know the nozzle outlet (little hole where nitrous shoots out) was facing away from the MAF. All I did was unscrew the jet from the hose. I really don't think I changed the position, but I am paranoid being that i have never delt with N2O before.

Can i just screw the nozzle in, making sure that the nozzle is facing away from the MAF, and be ok???
Old 07-22-2008, 01:46 AM
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So long as you just disconnected the hose and did not move the nozzle you should be fine. Hold back on the nozzle with a wrench when you tighten the hose back down so it doesn't move.
Old 07-22-2008, 02:05 AM
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One dynograph is from 2004 and the other from 2008, and you lost 100hp
Old 07-22-2008, 02:39 AM
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Originally Posted by jetlag
One dynograph is from 2004 and the other from 2008, and you lost 100hp
Fair enough LOL. Sorry, that was the retune for the NA pull. And the 1st dyno's date is messed up (shop forgot to reset would be my guess)

Here is the N2O pull




So long as you just disconnected the hose and did not move the nozzle you should be fine. Hold back on the nozzle with a wrench when you tighten the hose back down so it doesn't move.
Thanks for the input. I did exactly that, and it worked fine. N2O is a lot of fun. Felt like i get rear-ended by an 18wheeler @ 3400RPMs (window switch kicks in).


Now if only i could fix the sticky clutch pedal. Oh well, good times.




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