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Planning to do a direct port nitrous setup

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Old Mar 8, 2007 | 01:50 AM
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Default Planning to do a direct port nitrous setup

I want the setup to be as reliable as possible which means doing everything right the first time. So far I'm thinking of running a 50 shot to be safe, but i heard from several members on this board that the lowest you can go is 75 shot. Is that true? I'm planning to have these components in place for my setup:

-Bottle Warmer
-Bottle blanket
-Plurge Kit
-RPM switch that activates from 4500-9000rpm
-Micro Throttle Switch so it activates at WOT
-Remote bottle opener
-Colder spark plugs (1step colder?)

Do I need to retard timing? What other components do you guys think I will need? Any advice or suggestions would appreciated!
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Old Mar 8, 2007 | 02:30 AM
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you can do a 50 shot...... I have a direct port.... but I controll it all threw AEM so I did not need some of the things you are going to use
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Old Mar 8, 2007 | 03:51 AM
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50 shot will be fine with out doing anything to timing... and yes you can do a 50 shot on direct port... most kits wont come with the jetting for it but so you will have to buy the jetts for it..... www.phasechangeracing.com .... awsome guy and best kits ....
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Old Mar 8, 2007 | 09:38 AM
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I already have a nos wet kit that I'm converting into direct port. All there is to it are more foggers, jets, and distribution blocks correct? What size jets do I need to run a 50 shot?
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Old Mar 9, 2007 | 01:38 PM
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Do yourself a favor and ask these questions to the manufacturer of the parts you are buying. If you trust orifice sizing for nitrous to the internet you are asking for trouble.
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Old Mar 9, 2007 | 01:52 PM
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http://www.dynotunenitrous.com/store/scrip...rousjetcalc.asp


Thats what iv alwaysed used!

No matter what your still gonna have to fine tune it with fuel pressure....
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Old Mar 9, 2007 | 02:24 PM
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Originally Posted by S2Kyle01,Mar 9 2007, 02:52 PM
http://www.dynotunenitrous.com/store/scrip...rousjetcalc.asp


Thats what iv alwaysed used!

No matter what your still gonna have to fine tune it with fuel pressure....
this may sound dumb but how do i tune or adjust the fuel pressure? i figured all i have to do is make sure the the jets for the nitrous and fuel are the right ratio and that's it.

one more thing..is it safe to get a "t line" and split the fuel line going to the engine to my nitrous setup?
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Old Mar 11, 2007 | 09:24 AM
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I dont like taping into the motors fuel... i run another pump and reg. just for the nitrous and only run 8-9psi for nitrous... makes it a hell of alot easyer to tune and is alot safer.... its also the "right" way of hooking nitrous up
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Old Mar 11, 2007 | 02:12 PM
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Originally Posted by S2Kyle01,Mar 11 2007, 09:24 AM
I dont like taping into the motors fuel... i run another pump and reg. just for the nitrous and only run 8-9psi for nitrous... makes it a hell of alot easyer to tune and is alot safer.... its also the "right" way of hooking nitrous up
exactly how do i run another pump and regulator? do i run it from the fuel pump in the trunk? do you have any links or product names for the pump and regulator?
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Old Mar 11, 2007 | 02:45 PM
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I suggest a one gallon Jazz plastic tank with a good fuel pump, flex stainless fuel line, filter and fuel pressure regulator. Then you can run C16 with the N20.
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