Made in USA
CAN-Bus Extension Harness, 4 ft. for Power Grid and Atomic EFI
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MSD IGNITIONPART NUMBER: 121-7784

CAN-Bus Extension Harness, 4 ft. for Power Grid and Atomic EFI

$7725
2 left in stock
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Harnesses
Four Foot CAN-Bus Extension Harness
  • Fits Power Grid Ignition Controllers and Atomic EFI Handheld Units
  • 4 ft. Overall Length
  • Not Compatible with the Atomic Transmission Controller Handheld
  • Made in the USA

    Mounting a handheld or a controller where you can actually reach it often means the supplied CAN cable is a foot or two too short. This four foot extension harness adds that reach on a Power Grid or Atomic EFI installation without cutting or splicing the original cable.

    MSD 7784 CAN-Bus Extension Harness Features:

    • Four feet of overall length added to a CAN-Bus run.
    • Works with Power Grid ignition controllers.
    • Works with the Atomic EFI handheld unit.
    • Not compatible with the Atomic transmission controller handheld.
    • Made in the USA.
    • High-Powered EFI Systems

      The all-new Atomic EFI system was designed with two goals: simplicity and performance. With little preparation, installation can be started on Saturday morning and the car will make a cruise that night. This is due in large part to the ability to run a returnless fuel system so there are no modifications to the tank and no need to run another fuel line (in most applications). MSD incorporated the ECU into the throttle body to reduce the wiring and connections. MSD also moved the four main sensors inside the ECU for even less under-hood clutter and wiring.

    Part TypeWiring Harness Adapter
    Product LineMSD Atomic EFI
    BrandMSD IGNITION
    Package Height4.0
    Package Width5.0
    Package Length4
    Weight0.29 PG
    Part CategoryPerformance Parts
    Wiring Harness Length48 in (1219.2 mm)
    QuantitySold Individually
    Part FitmentSemi Universal
    Vendor Part Number7784
    Package Qty1
    Package TypeEA
    No Questions
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    Some parts are not legal for use in California or other states with similar laws / regulations
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