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 …
Terminator X EFI & 8HP70 - Holley Performance Products Forums
The subject of using the Terminator X came up for engine control & it was mentioned that someone had heard there might be a chance that Holley was working on adding control of the 8HP70 to the …
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 …
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.
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 …
Coolant Temperature Enrichment - Holley Performance Products Forums
Jan 10, 2020 · Discussion on coolant temperature enrichment for Holley Sniper EFI systems, including tuning tips and community insights.
Questions, new Terminator X Max install on SBF 4R70W. - Holley ...
Nov 11, 2020 · Hello folks. I'm currently installing a Terminator X Max in my '93 Fox body. First question is does the Holley EFI not need the turbine speed sensor to determine when to shift? I ask because …
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 sensor …
How to order Terminator X with custom 558-105 harness? - Holley ...
Mar 18, 2020 · Hello. I'd like to make my own wire harness to make it fit bit more stealth than factory harness is. I noticed Holley offers a DIY main harness 558-105. How do I order base kit with 558-105 …
Trouble With New Sniper - Holley Performance Products Forums
Jun 17, 2022 · For the fuel system on this Jeep, I went with the Holley 12-307, Holley OEM Style EFI Fuel Tank Modules that puts out 255 LPH. Along with a new fuel tank from Holley.