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  1. Universal Terminator X - Holley Performance Products Forums

    Jun 21, 2021 · Although Holley employees will take part in answering questions from time to time, your questions may or may not be answered by Holley personnel. Thus, Holley can not guarantee an …

  2. WBO2 Sensor Issue - Holley Performance Products Forums

    May 15, 2025 · Afternoon All, from sunny Down Under. I'm running one of the first versions of Holley Sniper (2017) and haven't had many problems with it til now. I lost the WBO2 sensor, was showing …

  3. TPS Troubleshooting - Holley Performance Products Forums

    Oct 24, 2022 · Although Holley employees will take part in answering questions from time to time, your questions may or may not be answered by Holley personnel. Thus, Holley can not guarantee an …

  4. How to upload Custom Injector Data for my specific injectors? - Holley ...

    Here's FIC injector data for 1000CC FIC for GM ECU. Here's the same data, for the same injector, but for a HOLLEY ECU: Notice that at 80 MAP kPa of vacuum for 12.0 Volts there's a discrepancy in the …

  5. Dakota Digital Speedometer Hookup - forums.holley.com

    Feb 27, 2023 · Sledgehammer 2.0: Just use the Dakota Digital Holley BIM module. It comes with Terminator X specific instruction and will transmit the speed information and all other relevant sensor …

  6. MAP Sensor Mounting - Holley Performance Products Forums

    Can I mount my Holley 554-108 5 bar MAP sensor directly to my intake elbow/intake manifold? I noticed on the descriptions for the other transducers, that they don't want them mounted directly to the …

  7. Gen V use with HP & Gen 4 harness? - forums.holley.com

    Jun 12, 2024 · Looking to use the HP ECU with a 58x/5x Gen 4 harness on a Gen V engine. Only concerned with the cam/crank sensors as the reluctors are the same. Anyone know what cam/crank …

  8. Setting timing with Sniper. - Holley Performance Products Forums

    Sep 25, 2023 · Although Holley employees will take part in answering questions from time to time, your questions may or may not be answered by Holley personnel. Thus, Holley can not guarantee an …

  9. Sniper Fuel Filters (supplied with kit). - forums.holley.com

    Jul 16, 2020 · Discover insights and discussions about Sniper EFI fuel filters included in the kit and their compatibility with various fuel systems.

  10. Can I tune in blower surge? - Holley Performance Products Forums

    Jul 22, 2022 · Although Holley employees will take part in answering questions from time to time, your questions may or may not be answered by Holley personnel. Thus, Holley can not guarantee an …