Holley 534-54 Digital Pro-Jection Throttle Body Injection Closed Loop Kit

  • Designed for 1 barrel and 2 barrel TBI digital pro-jection systems
  • Replaces fuel system completely
  • Can be disabled or bypassed by grounding 1 wire
  • Gives automatic altitude adjustments
  • Contains harness, oxygen sensor, mounting bung, and connections

Product Description
This closed loop kit is designed to work with 1 and 2-barrel TBI digital pro-jection systems to turn any Jeep into a ledge and cliff-climbing vehicle. This new fuel injection system is a bolt on system which replaces the fuel system completely. The closed loop system gives automatic altitude adjustments and the kit includes a harness, oxygen sensor, mounting bung, and connections…. More >>

Holley 534-54 Digital Pro-Jection Throttle Body Injection Closed Loop Kit


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