The Elite 2500 + Premium Universal Wire-in Harness Kit is a complete ECU and wiring solution for custom engine builds and performance upgrades. Suited for late-model EFI conversions, this kit combines Haltech’s powerful Elite 2500 ECU with a high-quality, 5.0m (16') universal wire-in harness for easy integration into a wide range of vehicles.
Note: This is a universal kit. Ideal for vehicles with 4, 6, or 8 cylinders or 2, 3, or 4 rotor engines. Recommended for EFI conversions and engines with DBW or multiple variable camshafts.
Key Features
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Universal Fitment:
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Supports custom installations across various makes and models
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Ideal for EFI conversions and race applications
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Premium Harness Build:
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5.0m color-coded and labeled wire set
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Includes firewall grommet, 6-circuit fuse box with lid, 4 relays, 7 fuses, and spare circuit pins
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Advanced Engine Control:
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Flex fuel compatibility, DBW support, boost control, and advanced race features
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Direct USB communication for tuning and data logging
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Included Components
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Elite 2500 ECU with Drive-by-Wire and Race Functions
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5.0m Premium Universal Wire-in Harness
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Firewall grommet and 6-circuit fuse box with lid
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4 x Relays and 7 x Fuses (plus spare circuit pins)
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USB Programming Cable
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Quickstart Guide, Spec Sheet, and Wiring Diagram (Digital)
Vehicle Applications
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Universal Fitment
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Suitable for:
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4, 6, and 8-cylinder engines
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2, 3, or 4-rotor engines
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Drive-by-Wire (DBW) setups
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Engines with multiple variable camshafts
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