Computers and Components
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HP ECU & Harness MPFI - NTK (HLY550-604N)
HOLLEY
$2,999.95Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each$2,999.95 -
ECU & Harness MPFI Kit (HLY550-604)
HOLLEY
$2,749.95Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each$2,749.95 -
ECU & Wiring Harness LS2 (HLY550-603)
HOLLEY
$2,849.95Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each$2,849.95 -
Out of stock
ECU & Wiring Harness LS1 (HLY550-602)
HOLLEY
$2,849.95Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each$2,849.95 -
Engine Control System EZ EFI-2 Multi (FST30404-KIT)
FAST ELECTRONICS
$1,589.95Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit$1,589.95 -
Ultimate ECU for LSX w/ Trans Control (FIT70051)
FiTECH FUEL INJECTION
$1,202.00Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit$1,202.00 -
Out of stock
Ultimate LS Standalone ECU w/o Trans Control (FIT70050)
FiTECH FUEL INJECTION
$959.00Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit$959.00