
The Story
Gen3 LS Drive-By-Wire Bundle: G4X XtremeX ECU + LS Engine Harness + Fuse Box.
A complete drop-in package built on Link's G4X platform for GM LS swaps, combining the ECU with a terminated LS engine harness for a clean, plug-and-play install. Adds the LS fuse and relay box for drive-by-wire GM LS Gen 3 (LS1 & LS6) engines, with the G4X XtremeX ECU.
Description
Gen3 LS Drive-By-Wire Bundle: G4X XtremeX ECU + LS Engine Harness + Fuse Box.
A complete drop-in package built on Link's G4X platform for GM LS swaps, combining the ECU with a terminated LS engine harness for a clean, plug-and-play install. Adds the LS fuse and relay box for drive-by-wire GM LS Gen 3 (LS1 & LS6) engines, with the G4X XtremeX ECU.
















