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200. 131. 53. Aug 14, 2020. #1. Said I'd do a review on the Holley Sniper, so here it is. First off, I picked up a 1984 GT350 a couple of years ago that had most of the original parts in it yet, including the dial snorkel air cleaner. Since I had that, I just had to use it. The reason for choosing the Sniper:06-23-2019, 05:25 AM. I've had to swap from my old M&W CDI module back to a Sniper Coil Driver as the CDI Unit has failed. I have reconfigured the Holley Terminator Stealth ECU from a EST 12V Trigger Output back to a Points Output Adjustable Dwell to suit the Sniper Coil Driver. I've also swapped from a Crane LX92 coil back to a regular Bosch ...Holley provides updates to the ECU firmware, handheld & computer EFI software every so often with new added features. Question number 3: The unit requires a 3/8" fuel line. Then you need a minimum of 5/16" return line, although Holley recommends a 3/8" fuel line. The Master Kit really does come with everything you need, if you have a return ...04-20-2024, 09:22 AM. I'm working on electrical for my Sniper 2 install. I'm want to run a fuse on the power line, but looking in the manual and on-line I cannot find a current draw number, so I can determine what size fuse I want to run. I'm thinking a 20 amp should do it, but want to get to a lower amperage number if possible for more protection.

To start viewing messages, select the forum that you want to visit from the selection below. Please be aware that this is a community forum. Although Holley employees will take part in answering questions from time to time, your questions may or may not be answered by Holley personnel. Thus, Holley can not guarantee an answer or timing on an ...Please be aware that this is a community forum. Although Holley employees will take part in answering questions from time to time, your questions may or may not be answered by Holley personnel. ... I currently use Lokar SRK-4000 spring & bracket combo with a Sniper throttle extension. I included an attachment of what I'm using below. I'm ...Please be aware that this is a community forum. Although Holley employees will take part in answering questions from time to time, your questions may or may not be answered by Holley personnel. Thus, Holley can not guarantee an answer or timing on an answer. ... Holley vs Sniper in-tank retrofit returnless which one? by maddog20. Started by ...Tweet. #1. EMI/RFI recognition in datalog? 10-29-2022, 12:57 AM. Helping a buddy with a Sniper unit on his car and trying to figure out what's causing a crazy erratic RPM signal. I have datalogs on laptop, but won't be able to load them until tomorrow. I'll post them when I can. Tags: None. Danny Cabral.Tweet. #1. Feedback on Sniper 2. 01-15-2024, 07:17 PM. It’s only been about six months since the release of Sniper 2, but still I'm looking for any data on successes or problems.

Determine the model number of a Holley carburetor by locating its list number. This number is stamped on the carburetor and is preceeded by a letter. Look for the list number on th...Sniper cranks, no start. 02-26-2019, 08:53 AM. I've done the prestart checklist and the sensors check, everything is good, but it will not start. I've narrowed it down to fuel as it will start with starter fluid. However, I have good fuel pressure going into the Sniper. 60 psi when the pump is priming and 50 when it's primed. ….

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Are you a beginner knitter looking to try your hand at knitting a hat? With the cold weather approaching, there’s no better time to start creating cozy accessories. One of the best...Sniper EFI sputter/misfire when hot. 07-26-2018, 05:18 AM. Hi guys. First time posting in the forum because there's still some small items I can not sort out on my own. I installed the Sniper EFI on my SBC 360 with Vortec heads, Edelbrock Performer RPM intake and mild cam using a 1" 4-hole carb spacer. Startup & idle is perfect.06-15-2022, 06:18 PM. Here's the current Configuration File. I've been extremely careful to avoid EMI/RFI issues. All Sniper wires are separated as far as possible from the spark plug wires, at least as far as possible with a SBC. Then handheld wire goes through a different grommet in the firewall than other wires.

A central point of tech info and knowledge from the Holley team and Sniper EFI users. Private. Only members can see who's in the group and what they post. Visible. Anyone can find this group. History. Group created on May 1, 2017. Name last changed on April 12, 2022. See more.Share. Tweet. #6. 02-11-2024, 04:30 PM. In your Base Timing Table you can easily tolerate and enjoy 6°-8° more timing at idle, 18° to 20° versus the 12.5° you have now. I don't know what heads you have, but generally a stock head from earlier generation V8s tend to run better with 34°ish of WOT timing.

craigslist personals jackson michigan Please be aware that this is a community forum. Although Holley employees will take part in answering questions from time to time, your questions may or may not be answered by Holley personnel. ... So I set the target idle to 1000 rpm on the Sniper. I currently have the Sniper set to stay in Open Loop below 1200 RPM. It seemed to idle a little ...200. 131. 53. Aug 14, 2020. #1. Said I'd do a review on the Holley Sniper, so here it is. First off, I picked up a 1984 GT350 a couple of years ago that had most of the original parts in it yet, including the dial snorkel air cleaner. Since I had that, I just had to use it. The reason for choosing the Sniper: what is a teenthats dealer locations Forum. Holley EFI. Sniper EFI. If this is your first visit, be sure to check out the FAQ by clicking the link above. ... (Holley Sniper EFI Help Manual - EFI Software, Tuning & Datalogging) May God's grace bless you in the Lord Jesus Christ. '92 Ford Mustang GT: 385"/6.3L SBF, Dart SHP 8.2 block, Eagle 3.470" forged steel crankshaft & H-beam ... popup camper for sale craigslist System losing fuel pressure. 09-26-2022, 02:27 PM. I've got a 350 SBC with a Holley Sniper system in my 80 series Land Cruiser. At high altitude especially I'm constantly losing fuel pressure. I'm running a return style system that almost perfectly mimics the factory fueling system in a stock 80. I've got an in-tank pump and a return ...Also, your startup fuel is way too rich. The combination of those two problems could be causing the issue. Turn the Closed Loop and Learn Limits back on at idle, turn off the 600 RPM limit for Closed Loop, and change the Target AFR in the idle area to 13.9 rather than 12.9. kimberly guilfoyle movies and tv showsnessa bernie mac showezpawn gessner Tweet. #2. 02-13-2024, 11:58 AM. The IAC Position will read high if you have the idle screw out too far. Turn the idle screw in 1/2 turn and then restart. The Sniper auto-zeros the TPS each time you cycle the ignition, so it will find a new zero after you adjust it.Tweet. #1. Sniper 2300 randomly stalls slowing down. 06-13-2023, 06:59 PM. Hey, I have an '89 Jeep with the Sniper 2300 Kit on it. It's a six cylinder. I have the Sniper 2300 on it and it stalls randomly slowing down. And Holley doesn't know how to fix it, I've had it three years, and two of them on the phone with Holley and different people. sallys paris tx Please be aware that this is a community forum. Although Holley employees will take part in answering questions from time to time, your questions may or may not be answered by Holley personnel. Thus, Holley can not guarantee an answer or timing on an answer. ... (Sniper EFI Software & Holley 558-443 CAN/USB Dongle) … iheartmedia careerjobs at dunkin donuts corporateparking meters suspended today Please be aware that this is a community forum. Although Holley employees will take part in answering questions from time to time, your questions may or may not be answered by Holley personnel. ... I currently use Lokar SRK-4000 spring & bracket combo with a Sniper throttle extension. I included an attachment of what I'm using below. I'm ...Mar 27, 2023 · Help, Sniper Troubles. 03-27-2023, 07:34 AM. I have just completed the installation of a 671 Supercharger on my 454 Gen 6 BBC. While upgrading I decided, (hopefully not poorly as I am feeling right now), to upgrade to Holley Sniper EFI. I used the 8 injector 2x4 Super Sniper system, installed an in-tank fuel pump with return, a boost referenced ...