Hi guys,
I have a 94 Silverado I'm putting a aluminum LS1 into and I have a few question about the gauges. I have removed the old TBI harness that goes threw the passenger side firewall (witch also went over to the driver side). Brought it in the house to stay warm while I chase the wires down. My question is what all do I need to keep and what all can I eliminate? I am just trying to keep all my dash gauges working like normal. Do I need everything to run threw the drac unit? I'm using a PSI standalone harness and planning to install the computer under my dash For feeding the beast I have opted to use a ep381 and the corvette filter. I'm going to be using AN-6 fittings.