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CORE ECU BY HP TUNERS DIY ENGINE WIRE HARNESS SHOP
CORE ECU BY HP TUNERS DIY ENGINE WIRE HARNESS SHOP
CORE ECU by HP Tuners is among the most capable engine management systems for GM Gen III and Gen IV LS-series engines. This standalone ECU gives superior control, performance and customization options for Generation 3 and Gen 4 LS platforms. Whether you’re a professional or auto enthusiast, this ECM is perfect for you.
EFI Connection
EFI Connection
Our site has more Crank and Cam Signal Kits, Connectors, Terminals, and Professional Series ECU Extensions than ever before!
BenchForce™
BenchForce™
BenchForce makes ECU bench programming easy with our PowerBlock Switch Assemblies, PCM/ECM/ECU Programming Harnesses, and Starter Kits for OBD-II, FEPS,SCI, and J1939 applications.
EFI Crank/Cam Signal Conversions
EFI Crank/Cam Signal Conversions
LS-Series Engine Wiring Harness Connectors
LS-Series Engine Wiring Harness Connectors
LSwiring.com has genuine LS-Series OE wire harness connectors (Aptiv/Delphi, Molex, TE Connectivity, etc) and the largest selection of engine and transmission wire harness connectors and pigtail assemblies.
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