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Twin pump setup with N2o

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Old Jul 18, 2013 | 07:15 PM
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Default Twin pump setup with N2o

So like the title says I'm looking for options on how to trigger my 2nd pump. I know all the boost guys are using the Hobbs pressure switch, I was thinking about setting it up very similar, and just using the n2o activation switch to trigger the relay on the 2nd pump as well..

Let me know what you think?

Car is fine on motor with just the single 255, but I plan to put another 300 to it on the kit, so I want to get the fuel system ready for the task..
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Old Jul 19, 2013 | 06:20 PM
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You can activate the pump off of nitrous activation or with the arming switch.

With a 300 shot, you will need additional fuel system mods to stabilize fuel pressure with a big nitrous hit.
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Old Jul 21, 2013 | 02:48 PM
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This is what I was thinking so far
Twin pumps, -8an feed, aeromotive fpr, edelbrock rails, and plumb the return back to the factory feed as a return.

Does that sound like it might be able to support it? Also where would you recommend I pull the fuel for the nitrous kit from? I was planning to Y off the feed line before it hits the rails, what do you think?
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Old Jul 21, 2013 | 08:44 PM
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Sounds OK.. you can tap off the feed line or off of the regulator.

I also sell complete kits if you want something turnkey that is guaranteed to work properly.

Feel free to give me a call.
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Old Jul 21, 2013 | 11:13 PM
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Thanks ill do that! Plus I want to pick your brain alittle more.
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