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Thread: LS1 fuel system questions
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01-28-2005 #1
LS1 fuel system questions
I'm quite new to this EFI thing so take it easy on me
I'm trying to plan out a possible fuel system for my 81z/LQ4 conversion.
If I go the aeromotive external pump/reg route and sump my stock tank, can I use the factory 81 pickup? Would the return still go to the top of the tank to the pickup? Why do most sumps have 2 bungs? I know one is supply but what is the other for if not for a return? Will I still need a baffle for the external pump?
I appreciate any help