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Holley EFI

Holley EFI 550-609 Terminator LS MPFI Kit

Part # 550-609 Be the first to write a review

GM LS1/LS6 Engines with 24x crank reluctor - with TRANSMISSION CONTROL, No Laptop Required, 3.5 in. Touchscreen Included

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Holley EFI 550-609 Terminator LS MPFI Kit

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Get all the great features of Terminator self-tuning EFI in a bolt-on system for GM's popular LS engines! The 550-609 kit controls fuel, spark, and 4L60/4L80E transmissions through the Terminator's new 3.5 in. touchscreen! Install, answer a few basic questions and drive. No laptop required!

Features:

  • For GM LS1/LS6 engines with 24x crank reluctor and 4L60/4L80E transmissions
  • Kit includes everything you need to control your stock or mild LS
  • Bosch wideband oxygen sensor included
  • Controls fuel, spark, and 4L60/4L80E transmissions
  • Pre-calibrated for no-hassle installation and tuning
  • Fully adjustable through included 3.5” full color touchscreen
Brand Holley EFI
Emission Code4
Product TypeEngine Management Systems
UPC090127715444
Manufacturer Part Number550-609
Part Number550-609
4

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

Instructions for 550-609
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