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 answered by holley personnel Thus, holley can not guarantee an answer or timing on an. 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
Although holley employees will take part in answering questions. 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 update worth doing on a gen 1 I'm running what's in the photo. Dominator efi tuning & techif this is your first visit, be sure to check out the faq by clicking the link above
I'm currently using 2.2.0 build 4 on my laptop and ecu firmware 00003520 As i read through the release notes, i don't think there are any "new features" Is there a reason i should consider updating the efi software to stay more current regardless of the features used? Holley have revised the efi software/support download page and now have two sections Sniper 1 version 1.3 build 50 files and sniper 1 version 2 files As stated, the version 2 files (efi software/ecu firmware) are required for sniper transmission control.
Thus, holley can not guarantee an answer or timing on an answer. This thread is a pictorial summary of my use of spal brushless cooling fans with holley efi, and linked from andrewb70 topic on same concept using larger, single gm oem spal brushless fan with holley efi pwm control This is the spal dual fans i ran previously with the c6 corvette pwm fan controller and holley pwm, worked great for years. It appears to have had an older firmware version 102 since these were the file folders on the sd card I followed the instructions and backed up my config file and copied the config file to my laptop I deleted all the files on the sd card and downloaded
Potential install problems holley efi video on bad wiring practices Bad wiring practices holley efi video on protecting wiring properly Protecting wiring properly (pay specific attention to the wbo2 sensor cable routing from hazards, such as the exhaust and moving parts.)
OPEN
