EFI

Holley EFI Engine Harness - 558-122

Part #
558-122
Line:
HLY

Product Information

Applications for this Product

  • Select a vehicle to see vehicle applications.

Detailed Description

Engine Main Wiring Harness; Plug And Play Harness; Includes Ford TPS/IAC Connectors; Power Tap Connectors; 2 CAN Connectors;

Introducing Coyote Twin Independent Variable Cam Timing Control from Holley EFI! Do you have a coyote crate engine going in your dream car? Is your weekend road race warrior powered by a coyote junkyard engine with locked cams? Unlock the full potential of your high revving power plant with the Holley EFI Plug and Play Coyote Ti-VCT Control Module.

  • Plug And Play Connection
  • Connectors Are Labeled For Easy Identification
  • Terminated With TPS/IAC Connectors
  • Pre-Terminated For Datalogging/Gauge Monitoring
  • Two CAN Connectors For Optional Accessories
  • Power Tap Connector For Additional Power/Grounds

Brand Information

Holley(R) has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR(R) Sprint(R) Cup team and nearly every NHRA(R) Pro-Stock champion for four decades. Now, Holley EFI is dominating the performance world as well as our products for GM's LS engine. Holley's products also include performance fuel pumps, intake manifolds and engine dress-up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies - Hooker Headers(R), Flowtech(R) Exhaust, NOS(R) Nitrous, Weiand(R), Earl's Performance Plumbing(R), or Diablosport(R)- Holley products can give you the edge you need over the competition.
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