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Holley EFI Universal Coil On/Near Plug Harness

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$172.00
$172.00
$153.95
(You save $18.05
SKU:
HOE-2558-307
Weight:
1.00 LBS
products.out_stock
Currently Out of stock. On order!

Holley EFI Universal Coil On/Near Plug Harness

$172.00
$172.00
$153.95
(You save $18.05
Universal Coil On/Near Plug Harness – Use to connect Holley PN 558-312 or factory GM LSx coil harnesses to Holley HP or Dominator ECU's

Features

  • Bolt on 4150 Flange Carburetor Replacement
  • Contains 8, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 1250 HP on forced induction applications
  • Terminator X Max Stealth 4150 kits provide transmission control for Pre-2009 GM 4L60E/4L80E Transmissions (Part numbers 550-1014, 550-1015,550-1016)
  • Internal 1bar MAP sensor, built into the Terminator X ECU.
  • All of the wiring exits below the rear fuel injector cover, for a completely stealth installation
  • Timed spark port for vacuum advanced distributors located under the front fuel bowl, for easy access to the distributor
  • Air entry is machined to fit most stock style air cleaners with air cleaner locator provisions
  • External fuel pressure regulator required, set to a base pressure of 58.5 PSI, such as Holley part # 12-886
  • Integrated ignition timing control improves idle stability, fuel economy, and wide open throttle performance
  • High Resolution Full Color Touchscreen for Initial Setup, Tuning, and Gauge Displays
  • Simple Calibration Wizard (answer a few questions about your engine and it creates the base map, then starts tuning on its own!) - NO laptop required
  • The included Genuine Bosch LSU 4.9 Wideband Oxygen Sensor provides real-time Fuel Map Learn
  • OEM Style TPS/IAC for years of dependable service
  • Available in 3 finishes: Shiny, Black, and Gold
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