Walbro pump and nothing else
I have installed a walbro pump to my other wise stock fuel system, wolfkatz chart shows that there is a huge pressure drop with inj. open and closed is this a problem? Did i actually lose performance by installing a bigger fuel pump?
I have a stock turbo and downpipe, with greddy intercooler, intake, apexi ebc, and a 3" exhuast.
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