<img src="//images.holley.com/forum_brand_holleyefi.png" …
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 answer …
Holley EFI Software HotKeys for Quick Keyboard Navigaton
Holley EFI Software HotKeys for Quick Keyboard Navigaton 10-31-2015, 12:50 PM Several people have asked me if there were any Hot Keys in the EFI software, to make
Modernize Your Small Block Chevy Engine With Holley’s SBC Hi …
Wow, it's about time Holley! I've had my (Vortec SBC style) Stealth Ram configuration for 10+ years, and been waiting for a better option that can easily use more modern throttle bodies to …
Still High Fuel Pressure After Regulator Replacement - Holley ...
Sep 18, 2024 · Replace the Sniper's fuel pressure regulator, or install an external fuel pressure regulator. This is why Holley discontinued the internal fuel pressure regulator on the Sniper 2.
Searching For ECU Troubleshooting Questions - Holley …
Mar 20, 2024 · Then download all the proper contents from Holley's website for your unit's SD card contents and install on your freshly wiped SD card. Next, load the most recent GCF you …
Engine stalls after a few seconds. - Holley Performance Products …
Jan 9, 2023 · Please be aware that this is a community forum. Although Holley employees will take part in answering questions from time to time, your questions may or may not be …
Sensor Diagnostics & Datalogs - Holley Performance Products …
These can be used by Holley Technical Services to help a customer diagnose various issues. If you have an issue with the crank/cam signals, WBO2 Sensors, Boost Control, or …
Forum - Holley Performance Products Forums
Forum DescriptionIf this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start …
New Sniper, hard starts & stalling after 15 seconds. - Holley ...
Dec 12, 2022 · This is a common fault with the Holley supplied CTS and this affects cranking fuel, after start enrichment, and CTS enrichment. Rather than adjusting these settings, replace the …
Sniper & A/C - Holley Performance Products Forums
The Holley Terminator, HP & Dominator EFI V5 EFI software/ECU firmware finally added an A/C activated option for the electric fans. The Holley Terminator X/X Max EFI V2 EFI software/ECU …