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Oct 24, 2025 · Home 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 …

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 …

Feb 10, 2024 · In your Base Timing Table you can easily tolerate and enjoy 6°-8° more timing at idle, 18° to 20° versus the 12.5° you have now. I don't know what heads you have, but …

Feb 5, 2025 · I'm presuming that a pump's flow rate that's sized to be just greater than the EFI's in-use consumption rate will be preferrable to a larger flow rate pump, but how much additional …

Jul 13, 2019 · I'm still early in the tuning stages and monitoring everything I can. When I reconnect my laptop to the ECU the next day with the same tune still open it tells me that the the fuel …

Sep 7, 2019 · I'm interested as well. I had one quit on a Sniper 2300 about 10 miles from home. Called Tech support who had me send the entire unit in. I asked specifically if there were plan …

Sep 2, 2013 · Every 6.9 kPa over 101, is 1 PSIG of boost: 100 kPa = 0.0 psi 101 kPa = 0.1 psi 102 kPa = 0.2 psi 105 kPa = 0.7 psi 108 kPa = 1.1 psi 115 kPa = 2.1 psi 122 kPa = 3.2 psi 129 …

Apr 29, 2022 · Hello all. I'm experiencing a slight RPM break up in the higher range (5600-6000) and I'm wondering if it has to do with the MSD settings. I went back over the mechanical …