NettetUsing the handheld, navigate to Tuning > Basic > Basic Idle and ensure your target idle speed is set to the RPM you desire. If you are using your Sniper EFI System to control … Nettet2. aug. 2024 · Out of the box, Holley normally has their idle speed screw set at 2 to 2 ½ full turns beyond the point where the screw first hits the throttle lever. This is normally completely adequate. Too little opening and the engine risks not having enough air to start. Too much and it will simply idle high and can be manually adjusted down.
How To Adjust Iac On Holley Sniper
Nettet17. sep. 2024 · Please consult the Holley Sniper full manual and use this guide for supplemental clarification. The original Holley Sniper instructions are available on the Holley website if you have misplaced them. Your BluePrint Engine will be equipped with a Holley model 550-510, or 550-511 (identical except for finish color) on 4150 flanged … Nettet18. jan. 2024 · The Sniper is sitting on a Redline inlet manifold, on a Holden 304 V8, standard engine with Lakes pipes, 700R4 transmission in a 1929 Ford A model … general mills cereal bar
Holley Sniper EFI Problems: Best Fixes According to Manufacturer
Nettet12. apr. 2024 · My 383 stroker idles with perfection at 700rpms with my Holley Sniper. I built the engine and cammed it for low-end torque (rock crawling), so it pulls good vacuum and finding a good idle was very easy. I have built engines for street rods with radical cams that were a challenge to get to idle properly. lilyota Premium Member Joined Nov … Nettet13. jul. 2024 · The Sniper does not like low idle speeds. 500 might be a factory spec, but most have found that it doesn't handle low speeds well. One way to get close to your … Nettet9. jun. 2024 · Do this by slightly by turning the primary idle speed screw out (counter-clockwise) about a half turn. This should slow the engine down. Then shut the engine off long enough for the TPS to reset. Restarting the engine should reveal an increase in the IAC steps to perhaps around 8-10. dealing with backstabbers at work