LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Single Plane with nitrous plate question?

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Old 01-13-2011, 05:16 PM
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Default Single Plane with nitrous plate question?

Hey guys I just received my ZEX Perimeter nitrous plate to bolt on my single plane intake with the Nitrous Outlet 860 elbow and I was reading the jetting conversion chart that came with the ZEX plate which gives the nitrous and fuel jets to use when converting to their plate from other nitrous plates but all of the fuel jets are calculated with 5 - 7 psi of fuel pressure. How to I recalculate for the higher fuel pressure of an efi system when spraying through the plate?
Do I need to run a completely different fuel system for the nitrous, I sure hope not?
Old 01-13-2011, 07:43 PM
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http://robietherobot.com/NitrousJetCalculator.htm

should get you in the ballpark to start tuning
Old 01-13-2011, 07:47 PM
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Call the Nitrous Outlet they will tell you what you need. Great customer service over there!
Old 01-14-2011, 06:00 PM
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Thanks guys.



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