Web17 Mar 2024 · Now go manually add fuel to the same area of your fuel table all the way back to just below where your idle is to eliminate the mismatch because as we know it will not compensate or learn those areas upon deceleration. Add fuel in 5 lbm/hr increments and then note the mismatch. Adjust as necessary. See if it still stalls. Web19 Apr 2004 · The quad runs great except for a dead spot right off of idle. It runs great at wide open throttle. No hesitation upon deceleration. Accelerates great. But if I give it just a …
Troubleshooting Holley Sniper that hesitates on acceleration
Web18 Apr 2024 · One thing I noticed is that with any partial throttle, the timing control readout shows the timing going to the "cruise" setting. Timing settings are 15 degrees at idle, 30 WOT, 32 cruise. Timing is verified with a light, fuel pressure is good, idles well. 72 Chevelle Malibu Muncie M20 SBC 406 KB Pistons PW Aluminum heads RPM Air Gap Intake Web21 Apr 2024 · Make sure you wire the ground and power feed from the sniper directly to the battery. Not thru the starter, not thru the solenoid, not sharing a ground with anything. Directly to the battery. This will eliminate 95% of EMI/interfence/power/voltage issues. 2. I have tried several intake manifolds and both are dual plane. ethical but illegal business recent news
HELP! Holley HP EFI goes Dead Lean off Idle!! - Ford Mustang …
WebIDLE / LIGHT CRUISE: 13.5 AFR - target with GREEN mode ... 13.5 AFR (off-road vehicles) Most stock to slightly modified engines will run just fine at an AFR of 14.5:1 and yield better MPG. If you prefer better PERFORMANCE then we suggest to run an AFR of 13.5:1 or even richer to around 13:1. ... Mode, Left and Right Buttons - Buttons are used ... Web5 Aug 2006 · This IFR is the fuel metering for both the idle circuit and the transfer slot circuit. If your idle screws are 3 - 4 turns out, good bet this is your problem. Side note: The Holley BLUE anti stick gaskets SUCX they emitt particals after they get wet for a while. They will jam your fuel inlet. They SUCX - big time. Good Luck. Michael T thekingofazle WebBackfires - Popping on deceleration for a lean idle circuit or backfires in general. Runs on choke - The vehicle may run on choke when it's warm but stalls if the choke is turned off. Idles poorly - Fluctuations in idle RPM, stalling Engine runs hot - Due to more oxygen than fuel combustion temperatures are hotter reflecting on a temp gauge. ethical but illegal examples in healthcare