Mefi-4 Ecu With Wiring Harness 12584052 , Twin Turbo Ls Tune
Price:
$ 600
- Condition: Used
Seller notes
MEFI-4 ecu with LS harness. Was on a tuned twin turbo 6.0 LS sand rail making 1000hp. Plug and play, worked great , switched to an aftermarket standalone system . You can download mefiburn to tune this ecu to your combo. You will need your own LS ignition coil harness that will plug right into this harness , and your own 02 sensors . No refunds....
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