Quote:
Originally Posted by EagleChief
I believe I have a return system. It's a 2003 Flex Fuel engine. I'll grab a couple pics this evening of the intake and post them up.
If it is a return system, then I'll need the Corvette filter/regulator, right? I have the WIX #33737 saved in my spreadsheet as a possible part to get. Would I still need another filter in line either before/after that, since it already has one built in?
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If it's a return style rail, meaning it has both a feed and return, then you don't need the Corvette filter/regulator, you will just need a regular (EFI rated) fuel filter in the feed line, then you would have the return run back to the tank.