Tag Archives: ProJection

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 DescriptionThis closed loop … Continue reading →

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Holley 534-170 Pro-Jection Throttle Body Injector Pod Upgrade Kit

Upgrades old style 2-barrel throttle bodies Allows use of new delphi injectors Includes injector pod, injector wiring harness, and injector retaining plate Product DescriptionThis pod upgrade kit is meant for old style 2-barrel throttle bodies and allows the use of … Continue reading →

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