Holley sniper no tach signal
NettetHolley system setup: No configuration within the Sniper EFI system or software is required. BIM-01-2-HLLY setup: The BIM must be configured to understand it will be talking to the Terminator X, X Max. • Hold button on BIM-01-2-HLLY and turn ignition on, then release the button. • The BIM module should display (System). Nettet24. mai 2024 · The holley wire harness has a brown wire labelled "tach output", put I have no clue if it is supposed to go to the yellow wire off the back of the tach (which used to …
Holley sniper no tach signal
Did you know?
Nettet25. jan. 2024 · A clean and accurate tach signal is critical to the function of the EFI systems. If the 3 has a special tach output then I would guess it would work fine. If not then I would consider a change because I would guess you would not want to hook the tach wire for the ECU up to the coil in that case. Nettet29. jun. 2024 · Current Triggered Tach - two wire connections at Tach - from Positive Battery post to ignition switch to Tach to Coil Positive Voltage Triggered Tach - three wire connections at Tach - from Positive Battery post to ignition switch to Tach to Coil Negative. Coil Positive wire is split off beween Ignition Switch and Tach.
Nettet25. apr. 2024 · Your timing light is seeing the same signal as your tach so it could be lying to you too. If the coil is being fired twice the tach should be seeing those extra pulses and if the coil is firing twice for the wire you are hooked to you should get 2 pulses there too. Nettet20. apr. 2024 · just follow the wiring directions. I removed the original tach wire from the dist and put the wire from the sniper there ( I don't remember the color) and on the …
Nettet11. jan. 2024 · The Sniper handheld registers a tach signal while cranking so it looks like the HyperSpark is working correctly. Have doubled checked the HyperSpark … NettetHolley Sniper EFI Self-Tuning Fuel Injection Systems 550-510. Fuel Injection System, Holley Sniper EFI, Self-Tuning, Tuning Kit, Polished Throttle Body, Kit. Part Number: …
Nettet15. mar. 2024 · You'll likely have to find someone who has reversed engineered the signal and then see if you can convert the Sniper signal to what the tachometer wants to …
Nettet23. jan. 2024 · #1 No tach signal, there was once. 01-24-2024, 02:53 PM Setup: Blueprint 383 Street Fire CD HEI Sniper 550-511 (non-timing controlled) The problem: Engine … chp lymphoma treatmentNettet25. feb. 2024 · Holley carburetors operate at a range of 5.5 to 7.5 psi of fuel pressure and use a 40 micron filter. Sniper EFI throttle bodies require 58-60 psi of fuel pressure and … genograms in social work benefitsNettet21. apr. 2024 · I have a Sniper EFI set-up and just now got it running properly. A few key learnings that I will share: 1. 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. chp management limitedNettet17. jan. 2024 · The Sniper EFI unit only requires four wiring connections: battery positive and negative; a key-on, 12-volt source; a crank signal; and an rpm signal. chp lspdfr carsNettet25. okt. 2024 · Either way will work, as long as you're not using a CDI box. If I was doing it I would use the tach output of the Sniper because it can tend to be cleaner under the … ch. plummerNettetHolley has a Sniper EFI kit for just about any combination you can dream up. With 2300, 4150, 4500, Rochester 2GC, Jeep BBD, Quadrajet™, and Rochester 2GC and … chp machinesNettet5. mai 2024 · Jan 24, 2024 #26 I have it setup on the sniper to take the rpm signal from the neg side of the coil (no timing control), it's the first selection in that part of the sniper setup. I think the analog unit is fooling the sniper and giving it a "usable" tach signal. chp maintenance form