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Two stage fuel system

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Old Aug 18, 2006 | 10:19 AM
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Default Two stage fuel system

Hi guys,
I was thinking about building 2 stage fuel systems for Forced Induction.
but I need some help and your thoughts guys where to find information to build this project.
My thoughts is two fuel systems ,One is the normal fuel system, And the second feed line is from different fuel cell with higher octane (110 I think),Once the boost came on it kick in the secondary fuel system and the higher octane allowed for less detention and more boost .

2 fuel cells, 2 fuel systems, 2 sets of injectors. it will be completely automatic, as the boost goes past 10psi the race fuel will start to flow out of the 2nd set of injectors and the pump gas fuel will be phased out.

Your thoughts guys ?
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Old Aug 18, 2006 | 04:04 PM
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talk to jim at speed inc on that one. his system is pretty much perfected for his setup. He has the secondary injectors kick in race gas once the injectors reach 90% duty cycle or something of the sort.
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Old Aug 21, 2006 | 01:52 AM
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Why not just use a methonal kit.
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