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Cold Holleys, try 3 good pumps ( not smashing your foot into the floorboards) to introduce some fuel into the manifold. Coupe #386,17" Team III 245 FR 315 RR, 3-link, T5, 4 wheel disk, power brakes/steering. Too little opening and the engine risks not having enough air to start. Show all (4) Carburetor Installation and Tuning. Re-connected 2 wire (purple/green) harness to the MSD box, and MSD distributor. D1SC, pump gas, street car, Water/Meth injection. Your Datalogs are in the "Documents", "Holley" folder, "Sniper" folder, "Data Log" folder (.dl file). Swapped back on the non-adjustable rotor and made the tune change back (via the handheld) to CD ignition box as the ignition source. With the introduction of Holley's new Autolite 1100 Sniper, I was instantly excited about adaptation to our Jeeps. It started right back up and I had no more issues. Triple-Check Your Ignition Inspect Your O2 Sensor Fuel Pump Location Idle Air Control Valve Hard Starting Issues Ignition Switch Wiring Strange Noises Read the Instructions #1 READ the instructions and Follow them. After the 3rd time I tried it, it caught and started running and idling. A few things caught my eye here that I would point out. This intake combination will have an impact on the intake interference with the square steel. The original Holley Sniper instructions are available on the Holley website if you have misplaced them. The Hyperspark dizzy, cd box and coil will add about $500 more. It felt like it was flooding out at low speed, low RPM. If you do not understand a step, seek assistance. Solving RF Interference Issues in Sniper Installations. Only 4 Wiring Connections Required! Cubic Inch set at 256. After some time, the truck will not start after it comes to operating temperature. The truck started fine after install, and ran down the road ok. Engine starts, then dies within a few seconds. Troubleshooting - engine idles rough, stall. On the Holley Sniper ECU wiring diagram do the 7 pin and 10 pin go back to the cluster of wires on the firewall? I installed a Holley Sniper Retrofit pump in my fuel tank. First, I picked street/strip for camshaft type. I am about ready to pull the trigger and order an efi setup. Someone will analyze/troubleshoot the problem & offer advice.
#Holley sniper efi what more do you need software
Holley finally has released Sniper EFI Software V1! The differences are purely asthetic and cost. I took my time soldered every wire connection and routed all the wires carefully to avoid any emt issues. Holley finally has released Sniper EFI Software V1! Bill Tichenor. Your BluePrint Engine will be equipped with a Holley model 550-510, or 550-511 (identical except for finish color) on 4150 flanged intake manifolds. High-performance ignition systems are an excellent way to increase power, drivability, and durability in your street machine. Carb can get bumped in shipping or transportation and can accidentally change the setting. Installed my Sniper, went through the startup procedure. Throttle body mounted ECU - no extra boxes to mount Supports up to 500hp with Four 100 Lb/Hr Injectors! Holley Sniper EFI-Look, No ECU or Wiring Harness! My problem is that it starts and stalls instantly then acts. How and where do you have the Vacuum Advance set up to the Sniper Running a stock Distributor? It was at this point I made two mistakes.
#Holley sniper efi what more do you need mod
using sniper with a mod 6 is not in the sniper manual or the msd manual so before buying everything I called Msd and holley tech support. Sniper EFI Tech Sniper EFI sniper Installation If you're installing a Sniper EFI system and almost ready to crank it over for the first time, this is the video for you! Followed the instructions and did a couple of primes to fill the lines and such. The motor ran fine with the carburetor, though it wasn't always consistent, but I've never really had too many issues. I also installed the returnless Holley fuel pump that fits in the tank and hyperspark distributor and module.
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