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HP EFI ECU And Harness Kit; GM LS2; Incl. ECU/Harness; Incl. NTK Oxygen Sensor;

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$2,946.00
$2,946.00
$2,946.00

Vendor : Holley EFI

Product Type : Engine Control Module (ECM)

Sku : GVMR_550-603N

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Sorry! Our HP EFI ECU And Harness Kit; GM LS2; Incl. ECU/Harness; Incl. NTK Oxygen Sensor; is currently sold out.

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Looking for a plug and play kit for your GM LS engine? The HP ECU allows you to accurately control the fuel and ignition of your engine plus much more. Got a stock LS engine? Simply download a base map and youre on your way. Got a turbocharged, nitrous fed LS engine on water/meth? This HP EFI kit can control that too!
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