V2 EFI software upgrade on Gen 1. - Holley Performance Products …
Jun 12, 2024 · I just noticed that the V2 EFI software supports both Sniper 1 & 2, but I saw the note in the overview that say call Holley because V1.3 needs a special update. Is the …
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 …
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, …
Holley Terminator X Boost Control
Apr 17, 2023 · Trying to figure out boost control for Terminator X. It's all very confusing at first trying to figure out what inputs & outputs to use. I'm trying to use a Holley SSR to control …
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 …
Which Trans ICF for manual transmission VSS? - forums.holley.com
Aug 5, 2024 · I have a Terminator X Max in a Fox Mustang with a manual transmission in. Since I have the Terminator X Max, I did wire up the VSS when I installed the system, but haven't …
Flex Fuel Sensor - Holley Performance Products Forums
Jun 16, 2022 · I'm trying to install a Flex Fuel sensor on my Terminator X. To my understanding, to install the GM sensor that I just purchased from Pace Performance, the three wires off the …
Progressive Linkage makes Sniper EFI WAAAY Better - Holley …
May 13, 2018 · The fact that Holley released new firmware for the Sniper EFI System recently slipped past most existing owners. And while I am not one to recommend upgrading firmware …
Wiring auto trans for manual shifting. - Holley Performance …
Apr 24, 2021 · According to Holley, "If enabled, the transmission operation will basically perform as a “manual valve body”. Meaning, whatever gear is selected, that will be the gear that is …
Terminator X Flex Fuel Setup - Holley Performance Products Forums
Jun 18, 2022 · Terminator X EFI Tuning & Tech I'm using a Flex Fuel sensor, and setting up my 1D Table so I can adjust boost, timing. I have everything set, but do I need to enable the …