24OZ Posted April 8, 2007 Share Posted April 8, 2007 Guys, I am running EFI with turbo L28 in my 240Z. I have purchased a nice BOSCH external fuel pump and a SARD FPR and it's dawned on me that the stock system used a fuel damper as well as a FPR. Will i need to run a Fuel Damper? My external pump is mounted just opposite the tank. Thanks folks. Quote Link to comment Share on other sites More sharing options...
Tony D Posted April 15, 2007 Share Posted April 15, 2007 nah, unless you are using honkin' injectors and notice big pulsations in fuel line pressure, it's not a big deal. Quote Link to comment Share on other sites More sharing options...
cygnusx1 Posted April 16, 2007 Share Posted April 16, 2007 You can just TEE in a length of hose about 12"-15" long after the fuel pump and stick it straight up with a cap on it. The column of air inside the hose will act as a damper. Might not be needed but better to do it now than go back and add one later if you need it. Quote Link to comment Share on other sites More sharing options...
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