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20 kwi 2024 · A pattern at engine firing can potentially indicate valve adjustment issues or possible intake leaks. If you haven't done so, you may want to retorque your intake bolts to ensure it's properly seated/sealed.
Register your Sniper 2 system for warranty service. Sniper EFI Software/Installer v2 Build:12 - Windows Vista,7,8,10 Compatible. New Sniper-2 Bundles: EFI Conversion Is More Affordable Than Ever!
27 lut 2024 · I had a leak when pressure testing my new EFI Fuel system to support the Holley sniper 2 EFI system and ended up replacing the temporary AN6 fitting with a p...
23 lip 2024 · Dealing with issues in your Holley Sniper EFI can be frustrating, but you’re not alone. Many users face common problems like fuel delivery, ignition troubles, and air/fuel mixture issues. This guide will help you troubleshoot and fix these problems, getting your system back on track.
6 sie 2023 · Assuming initial set up is correct, likely causes of what you described could be: IAC is not adjusted correctly, there is an exhaust leak, secondary butterflies are not closing all the way, EMI. First three are easy to investigate/fix, fourth can be identified through a data log.
17 lis 2022 · When it comes to troubleshooting a Holley Sniper EFI system, there are four main symptom areas to watch for: fuel delivery, ignition, air/fuel mixture, and timing. To diagnose a problem, start by ruling out the simplest causes first. For example, if the engine is running lean, it could be due to a dirty air filter or a restricted fuel line.
1 lis 2024 · One common cause is an excessive cranking fuel setting. The Sniper EFI system lets you control fuel delivery at startup, and if the cranking fuel is set too high, it can flood the engine. Another possible issue is a faulty coolant temperature sensor (CTS).
