NITROUS OXIDE System Designs | Installation| Wet/Dry/Direct Port

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Old 09-06-2008, 05:19 AM
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Old 09-06-2008, 07:12 AM
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most likely it is spraying straight on the maf, which is a no no with dry. it will freeze the screen a bit, and cant compensate with enough fuel so it goes into sort of a limp mode. i actually had mine like that for a day or so, and it shut the truck completely off. you will either need to change the position again, or go back where you had it.

i have mine through the filter, but with a 90* elbow, so it hits the intake tubing first, then the maf. the direct hit was just too much and would trigger a shutdown.
Old 09-06-2008, 10:55 AM
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Originally Posted by sickREDsierra
most likely it is spraying straight on the maf, which is a no no with dry. it will freeze the screen a bit, and cant compensate with enough fuel so it goes into sort of a limp mode. i actually had mine like that for a day or so, and it shut the truck completely off. you will either need to change the position again, or go back where you had it.

i have mine through the filter, but with a 90* elbow, so it hits the intake tubing first, then the maf. the direct hit was just too much and would trigger a shutdown.
It is spraying straight at the MAF but the it's descreened as well. sounds like it's doing what yours did. I took a 90* nozzle and clipped the tip off to spray straight, I'll try to put a regular 90* back in so it hit's the inside of the filter first. also gonna drop in some new plugs. what are yall gapping yours to? I take the tr6's and put them in with the gap they come with. It's like .35 to .40 or so.
Old 09-06-2008, 12:04 PM
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Originally Posted by LowBlack99
It is spraying straight at the MAF but the it's descreened as well. sounds like it's doing what yours did. I took a 90* nozzle and clipped the tip off to spray straight, I'll try to put a regular 90* back in so it hit's the inside of the filter first. also gonna drop in some new plugs. what are yall gapping yours to? I take the tr6's and put them in with the gap they come with. It's like .35 to .40 or so.

there is your problem right there! put a stock 90* back on there, hit the filter first, problem solved.

tr-6 should be at .035"
Old 09-06-2008, 01:46 PM
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Well gotta wait till monday to get a new nozzle so I'll try that and see how it goes.
Old 09-06-2008, 02:06 PM
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sound like you got it, keep us updated!
Old 09-07-2008, 05:47 PM
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But why would u move it before the MAF?
Old 09-08-2008, 04:10 PM
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Originally Posted by ss04flores
But why would u move it before the MAF?
its a DRY nitrous kit. thats where you put them, unless you move your IAT sensor further down the piping, then you can go post MAF.
Old 09-12-2008, 02:38 AM
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It's gotta go in front of the maf in order to tune for it. As it was I'm surprised I didn't lean out and blow it up. It worked great for all this time but won't work correctly or safely with other soon to be done mods all of which will require a custom tune. I may just say screw it and go with a wet kit when I get the other stuff done that I want.
Old 09-12-2008, 06:20 AM
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https://ls1tech.com/forums/showthread.php?t=626209


they both have their pros and cons....



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