Holley EFI Benchtop Harness - 558-127
Firmware Updating - Dash Configuration - ECU Testing
Holley EFI Benchtop Harness - 558-127
is not in stock at Fast Lane Spares and will ship direct from supplier.
Please contact us prior to purchasing if you would like an accurate ETA.
Description
Description
Part Number: 558-127
Designed for benchtop testing and setup of HP, Dominator, Terminator X, Terminator X Max, and Sniper ECU's, as well as 7" dashes.
Great for ECU diagnostics, firmware updating, or pre-configuring dash layouts without being in the vehicle.
Harness has pre-terminated connectors for the following sensor inputs: CAN, Crank, Cam, TPS, Input #1, P1A, Main Power, and Sniper EFI connectors for a Sniper main harness.
Also includes a power switch for quick setup in your workspace. Power and Ground flying leads need to be connected to your battery or power supply. (Not included)
Features and Benefits
• Terminated connectors for several EFI inputs
• Included power switch allows for a quick “install” on your test bench
• Great for ECU diagnostics that do not require a running engine, firmware updates, or 7” dash calibrations
• Included power switch
Specifications
Specifications
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Specifications
Brand Holley EFI Category Ignition Color Black Emission Code 6 End 1 Connector Color Black End 2 Connector Color Black Grade Type Performance part type Ignition Harness Product Type Harness Sub Category Ignition Wire and Related Components Warning California Proposition 65
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