WTB Holley HP EFI system, aem infinity, other efi, or Standalone ls3 58x/ harness
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WTB Holley HP EFI system, aem infinity, other efi, or Standalone ls3 58x/ harness
Looking for a HP or similar ecu for my ls3. Doesnt need to include harness and can be system only since their harness is cheap.
Also would consider a standalone stock ecu 58x harness. Preferably with not shitty loom.
Looking to get my swap running and I'm not picky on the route if it saves money
Also would consider a standalone stock ecu 58x harness. Preferably with not shitty loom.
Looking to get my swap running and I'm not picky on the route if it saves money