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Would like to know of the gauge wire size for the wire that runs to gts fuel pump. I have a 14 gauge wire however it seems a bit big compared to stock wires and don't want to overkill it. Thanks in advance
I don't know for sure, but I'm pretty sure it's 16ga or 18ga stock. I personally see no harm in using 14ga, as it just gives a bit more surface are for current to flow, especially if you're running an upgraded pump.
Going with a larger wire won't hurt anything. I'd say it's around 16-22 if I had to guess. I put in my pump assembly a bit ago so I don't quite remember but anything in there should be just fine for passing current through to the pump.