EFI Conversions

gm gen iii ls engine (drive-by-cable & multec 2 injectors) & 4l80e automatic transmission harness assembly for hp tuners core ecu by efi connection

gm gen iii ls engine (drive-by-wire & multec 2 injectors) & 4l80e automatic transmission harness assembly for hp tuners core ecu by efi connection

manifold absolute pressure (map) sensor adapter harness - hp tuners core gen iii ls delphi to gen iv ls bosch

gm lsa engine (drive-by-cable) harness assembly for hp tuners core ecu by efi connection

gm gen iv ls engine (drive-by-cable) & manual transmission harness assembly for hp tuners core ecu by efi connection

wideband lambda oxygen o2 sensor bosch 17025 lsu 4.9 (each)

gm gen iii ls engine (drive-by-cable & multec 2 injectors) & 4l60e automatic transmission harness assembly for hp tuners core ecu by efi connection

ethernet network adapter usb 3.0 to rj45 gigabit for core ecu by hp tuners

gm gen iii ls engine (drive-by-wire & multec 2 injectors) & 4l60e automatic transmission harness assembly for hp tuners core ecu by efi connection

alternator (generator) adapter harness - 4 pin to 2 pin ls-series alternator

gm lsa engine (drive-by-wire) harness assembly for hp tuners core ecu by efi connection

gm gen iv ls engine (drive-by-cable) & 4l80e automatic transmission harness assembly for hp tuners core ecu by efi connection

app sensor assembly 2004-2015 cadillac cts

gm gen iii ls engine (drive-by-cable & multec 2 injectors) & manual transmission harness assembly for hp tuners core ecu by efi connection

engine oil pressure (eop) sensor adapter harness - hp tuners core gen iii ls to gen iv ls eop

gm gen iii ls engine (drive-by-wire & multec 2 injectors) & manual transmission harness assembly for hp tuners core ecu by efi connection

ethernet network adapter usb-c to rj45 gigabit for core ecu by hp tuners

rj45 patch cable 5ft for core ecu by hp tuners

barometric pressure (baro) sensor for hp tuners core ecu

gm gen iv ls engine (drive-by-cable) & 4l60e automatic transmission harness assembly for hp tuners core ecu by efi connection