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Thread: Need help with the Sniper EFI software.

  1. #1

    Default Need help with the Sniper EFI software.

    Hi. I just got my cable for PC to Sniper. And I have my laptop connected to the unit. Looking at the Help files, my eyes glaze over. Right now, all I'm interested in is to get the gauges working. When I open the EFI software, I get the box "Choose Opening Option". I've experimented with it but in the end, I cannot get the gauges to work. I do know that I have to choose which readings for each gauge. Would appreciate any help. Louis

  2. #2


    First things first. Are you sure the PC is communicating with the ECU? You must power on the ECU while the PC is connected. Once turned on the dialog box that says "Offline" when you are not connected to the USB cable will say "USB Link". You then either click "USB Link" or click the icon that looks like a clipboard. Once connected, it will say "Online". It'll ask if you want to get the config from the ECU or send the one from the PC to the ECU. Make the appropriate choice.

    From there just click the icon that looks like two gauges and they will open up.
    I assume you're talking about looking at the gauges on the PC right?
    If you're talking about the gauges on the handheld, that's a whole different story.

  3. #3
    Join Date
    Dec 2009


    It's called the Sniper Gauge Panel. See page 34: (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" SBF, Dart SHP 8.2 block, TFS TW 11R 205 heads, 11.8:1 comp, TFS R-Series intake, Dominator MPFI & DIS, 36-1 crank trigger/1x cam sync, 160A 3G alternator, Optima Red battery, A/C, 100HP progressive dry direct-port NOS, Spal dual 12" fans/3-core Frostbite aluminum radiator, Pypes dual 2.5" exhaust/off-road X-pipe/shorty headers, S&W subframe connectors, LenTech Strip Terminator wide-ratio AOD/2800 RPM converter, M4602G aluminum driveshaft, FRPP 3.31 gears, Cobra Trac-Lok differential, Moser 31 spline axles, '04 Cobra 4-disc brakes, '93 Cobra booster & M/C, 5-lug Bullitt wheels & 245/45R17 tires.

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