This standalone, aftermarket HP Tuners CORE ECU is perfect for the DIY project, garage guru, all the way up to a master auto mechanic.
ENGINE HARNESSES FOR CORE ECU
[CLICK HERE] for a complete list of LS-series engine wire harnesses for CORE ECU by engine configuration and transmission type. Choose from genuine HP Tuners and EFI Connection brand wire harnesses.
LIMITED TIME SAVE 15% off EFI Connection brand harnesses when purchasing CORE ECU! Simply add CORE ECU to your cart and then add any EFI Connection brand CORE engine harness. Savings will be shown in cart. 
LAPTOP PC TO CORE ECU
CORE ECU communicates with your desktop or laptop PC through an ethernet RJ45 connection. The following items (sold separately) can be used to communicate with the CORE ECU.
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RJ45-5FT | RJ45 5FT Communication Cable |
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TP-UE306 | Ethernet Adapter USB 3.0 to RJ45 Gigabit |
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TP-UE300C | Ethernet Adapter USB-C to RJ45 Gigabit |
COMMON CORE ACCESSORIES
The following items are commonly used with CORE ECU installations. All sensors listed below are directly compatible with CORE engine harnesses.
SAVE 10% off the following CORE accessories! Savings will be shown in cart.
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AWP-8004 | Bosch 17025 LSU 4.9 Lambda Sensor (2 Required) |
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AWP-8001 | Mass Air Flow (MAF) Sensor LS3 Card/Slot Style |
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AWP-8006 | Barometric Pressure (BARO) Sensor |
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AWP-8005 | Accelerator Pedal (APP) Assembly 2004-2015 CTS |
CORE ECU FEATURES
- Up to 16 Injector Control (fuel) and 8 Coil Packs (spark).
- Sequential Injection.
- Flex Fuel Support.
- Dual Throttle Body Capability.
- 2-Built-In Lambda Controllers.
- Internal Data Logging – Up to 150 Channels at 1 kHz
- 3 CAN Bus Networks (2 CAN and 1 HPT Net) and Ethernet Connectivity.
- Boost Control.
- Single-Stage On/Off and Progressive Nitrous Control.
- Launch Control.
- Map Switching.
- A/C Control, Alternator Control, etc.
PUSH THE BOUNDARIES
Built for the gearheads and craftsman who need the utmost level of customization and control, CORE ECU goes beyond the constraints of factory ECUs.
This controller provides all the necessary sensor interfaces, ignition drivers, injection drivers, and output drive stages required for total engine control.
Developed for high-performance applications like:
- Drag Racing
- Circuit Racing
- Drifting
- Rallying/Rallycross
- RestoMods
CORE ECU is intended for use in exempt vehicles such as pre-emissions motor vehicles and documented competition vehicles that are exclusively for track use and not driven on public roads. HP Tuners does not condone the misuse of its products. All users are required to register their CORE ECU and identify the vehicle application before installation and use. Misuse of the CORE ECU will void the warranty.