I can knock up a hard wire kit for the fuel pump if you need, I've done multiple GD's now.
Usually use the Raceworks FSA-500 bulkhead kit for the fuel tank sender lid to bypass the oem connector which can melt with the larger pumps/amperage.
Worth bypassing the controller as well if you're adding in an external relay for the new pump as it's kind of redundant.
I've also got a GR STI cooler with bracket to suit GD if you're keen?
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