holley sniper 3.5 in lcd touch screen pricelist

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This 3.5" Touch Screen LCD Handheld Controller gives you access to a wide range of tuning options. Additionally this display can be used as a fully customizable data monitor! With this 3.5" display your Sniper EFI system vitals can be viewed with a quick glance!

Set up ECU Datalogging, Download Datalogs to SD Card, Upload and Download Global Folders via SD Card, Update ECU Firmware and Adjust Rev Limiters 1 and 2

Did the unthinkable happen to your original Sniper 3.5-inch Touchscreen LCD Display? Slammed in the door? Tossed out the window in a rollover? Drowned in your buddy"s Super Big Gulp®? We"ve got you covered with this replacement display.

- Set up ECU Datalogging, Download Datalogs to SD Card, Upload and Download Global Folders via SD Card, Update ECU Firmware and Adjust Rev Limiters 1 and 2

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SDHQ has continued to raise the standard of what an off-road shop should be. SDHQ bases its principles around a strong commitment to customer service, quality products, competitive prices, and professional installation. The backbone of our company is our talented team of knowledgeable staff that each truly shares our customers" passion.

The company Holley introduced a new category called the Sniper EFI. A reasonably priced product enables customers to take advantage of EFI while still having enough money to finish or upgrade the rest of their bikes. It is ideal for street rods, muscle cars, off-road trucks, and any carbureted vehicle. Cold starts, hesitations, vapor lock, and flooding are no longer an issue. It"s excellent for any car in standard with a 2300 Holley Flange, including some Fairlanes, Galaxies, Falcons, Comets, F100s, Javelins, Rebels, Mustangs, Thunderbirds, Cougars, and more. The best thing is its affordable price range because it allows one to benefit from EFI while still having money left over to finish or enhance their ride. It can also be easily converted to a 4bbl intake with a square flange or Q-jet flange using a Mr. Gasket adapter.

The Sniper EFI tuning kits have dual Pattern bolt-on carburetor replacement and are designed to fit 4150 Flange & Spread Bore manifolds. There are no added boxes to escalate with throttle body-mounted ECU. It can support up to 650hp with Four 100 Lb/Hr. Only four wiring connections are needed by the injectors. The regulator for the internal fuel pressure removes any hassle of installing an external fuel pressure regulator.

The product line of Sniper EFI includes Sniper EFI 4BBL, Sniper EFI STEALTH 4500, Sniper EFI STEALTH 4150, Sniper EFI QUADRAJET, Sniper EFI 2300 2BBL, Sniper EFI BBD FOR JEEP CJ, Sniper EFI 2GC, Sniper EFI AUTOLITE 1100 ONE BARREL, complete system kits, full tanks, and sniper hyperspark ignition.

The products of Sniper EFI at Vivid Racing are Sniper EFI 2300 self-tuning kit classic, master kit shiny finish, hall effect distributor, kit-fuel injector, air plug, and many more on our website.

Vivid Racing carries high-performance parts for almost any need. Click these links to choose from our selection of Body Kits, Big Brake Kits, Seats, Custom Wheels and Tires, Engine Parts, Exhaust Parts, Intakes, Transmission Parts.

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This 3.5" Touch Screen LCD Handheld Controller gives you access to a wide range of tuning options. Additionally this display can be used as a fully customizable data monitor! With this 3.5" display your Sniper EFI system vitals can be viewed with a quick glance!

Set up ECU Datalogging, Download Datalogs to SD Card, Upload and Download Global Folders via SD Card, Update ECU Firmware and Adjust Rev Limiters 1 and 2

This website is using a security service to protect itself from online attacks. The action you just performed triggered the security solution. There are several actions that could trigger this block including submitting a certain word or phrase, a SQL command or malformed data.

Set up ECU Datalogging, Download Datalogs to SD Card, Upload and Download Global Folders via SD Card, Update ECU Firmware and Adjust Rev Limiters 1 and 2

Converting from a carburetor to electronic fuel injection can be both easier and less expensive than some believe, and the Holley EFI unit we’re exploring today is a shining example of that.

Today, we’re diving into another Holley EFI offering—the Holley Sniper EFI Self-Tuning Fuel Injection System, which may be the easiest-to-use EFI system ever conceived.

The Sniper kits are available in three different finishes—gold, polished, or black—and are offered as a basic kit ($999.95*) or a master kit ($1,249.95*).

The Sniper EFI could very well be one of the easiest to set-up fuel injections systems ever. Much of the system is encased right inside the throttle body—and that includes the ECU. (Image/Wayne Scraba)

Internally, the throttle body is fitted with four injectors (just like the Stealth system). It incorporates a built-in fuel-pressure regulator (pre-set at 58.5 psi) along with a built-in MAP sensor, a built-in throttle position sensor, and a built-in air inlet temperature sensor.

Linkage on the side of the throttle body allows easy hookup for manual transmissions as well as GM Turbo 350-style transmissions or 700R4/2004R overdrive automatics. Included in the kit are throttle cable brackets for either stick-shift or automatic transmission applications. The automatic pieces allow for the installation of a kick-down assembly.

The fuel inlet can be configured in multiple ways, but the easiest way is to use the as-produced setup. It comes fitted with an external AN line that joins both the front and rear “bowls” (they’re not really bowls, but passages for the pair of injectors on each end of the throttle body). You then plumb into the “in” side of the throttle body along with an “out” fuel line for the fuel pressure regulator bypass. The bypass also goes to the fuel tank, which we’ll talk more about in a bit.

Just like a carburetor, the throttle body is fitted with multiple vacuum ports:  One large 3/8-inch port for power brakes, a small 3/16-inch port for timed spark, and another small 3/16-inch port for conventional vacuum.

There are three vacuum ports on the Sniper throttle body: The large one is for power brakes while the other two are for manifold vacuum or ported vacuum. (Image/Wayne Scraba)

During installation, you simply choose what you need for your application and plug off what isn’t required. That’s not the end of it either:  Holley includes new “carb” studs, nuts and washers, a new base-plate gasket, an air cleaner gasket, and a new air cleaner stud. The gaskets and hardware install just as they would on a carbureted application.

Holley includes the wide band oxygen sensor along with a coolant temperature sensor. The O2 sensor installs in the exhaust without welding. You simply clamp it in place. (Image/Wayne Scraba)

These sensors are identical to those found in Holley’s Stealth EFI we looked at earlier. The coolant temp sensor can be installed in a cylinder head or intake manifold crossover (but not into the thermostat housing).

The Sniper system tunes as you drive, maximizing the fuel economy and power from your engine. Although it’s possible to weld a bung into a header collector (or exhaust system downpipe) where all cylinders on the bank converge, it can also be bolted in.

If your vehicle has catalytic converter, the oxygen sensor must be located between the engine and the catalytic converter. The sensor can be mounted on either side of the collector or down tube. With the bolt-in arrangement, it’s a simple matter of fastening with the supplied clamps.

With Holley’s fuel kits, everything you need to plumb the fuel system is included: A high-pressure electric fuel pump, before and after filters, high-pressure fuel hose, clamps and fittings. They even include a block off plate for the mechanical fuel pump (small block Chevy applications). (Image/Holley)

Holley provides the necessary components in their master kit, which includes a pre-pump filter, a high-pressure electric fuel pump, an after-pump filter, and all of the high-pressure hoses and fittings you need for assembly. Additionally, the kit includes the hose and fittings necessary to install a return line on most vehicles.

The bulkhead fitting must be installed through a flat surface where the nut can be tightened from the bottom. It must also be installed in a location where the fuel cuff will not interfere with the sending unit float.

If possible, Holley strongly recommends removing, cleaning, and drilling (a 9/16-inch hole) right into the sending unit. That makes installation pretty easy.

In terms of wiring, there is a single hookup for the coolant temperature sensor, another for the oxygen sensor, one more for the hand held controller (display), one for the main harness and one for the optional accessory (input-output) harness. (Image/Wayne Scraba)

Here’s a look at the wiring harness. As you can see, everything is clearly marked. Much of it is simply plug and play, and what isn’t is clearly illustrated in the manual. It doesn’t get much easier than this. (Image/Wayne Scraba)

If you have a CD box (for example, an MSD system), then the Violet and Dark Green wires go to a small one-wire ignition adapter (included with the system). The ignition adapter has a single Purple wire attached to a two-pin connector. Connect this wire to the distributor connector on the main harness. The Violet wire from the Sniper EFI seven-pin connector should plug into the Purple wire (the Green wire won’t be used). The loose end of the Purple wire will then be terminated to the tach output wire on the ignition box. On an MSD 6AL, the wire is Gray. NOTE: Never connect the Purple wire to the ignition coil!

The other ignition option is to use the Yellow wire on the Main Harness; this wire will be labeled Coil (-) Input. This wire can either go to the negative side of the ignition coil, or to “Tach” label on a GM Large Cap HEI distributor with an internal coil. Never run the YELLOW wire to the negative side of a coil while using a CD Ignition box.

This 3.5-inch LCD display uses a touch pad that allows you to simply input your particular vehicle specs and from there, you can fine tune the system (if you desire). Keep in mind the Sniper EFI system is actually self-tuning. See the text for more info. (Image/Wayne Scraba)

Once the handheld powers up, the Home screen should appear which contains icons that navigate to the system’s functions and features. Holley’s user manual lists the basic setup instructions along with advanced tuning sequences. All are explained clearly and are simple to work with.

With the Sniper EFI, you simply enter the number of cylinders, engine displacement, cam type (stock, street-strip or race) and target hot-engine idle speed.

You select the ignition type, choose whether or not the Sniper will control ignition timing (if so, you then select ignition timing at wide open throttle). Then, simply press “Start” on the touchscreen and the calibration will be sent to the ECU.

“You need to simply drive your car and let the Sniper’s self-tuning occur. It is best to drive in an area without much traffic where you can drive under different conditions,” the Holley Sniper product manual says. “It’s always a good idea to have a passenger present to look at things like coolant temperatures, battery voltage, etc., on the first drive.

“Start the car and let it idle. Let the car get up to operating temperature (coolant temperature over 160 degrees F) so that the self-tuning can occur. If you’d like, have a passenger look at the handheld display and look at the ‘Cl Comp’ value. Once this value is close to zero, the self-tuning process has been completed in that engine operating area. Next, put the car into gear if it’s an automatic and let it run there. If the vehicle has air conditioning, you can turn it on, which will put the engine in a different tuning area as well.

“Next, slowly accelerate from a stop. If the transmission is a manual, do some slow clutch engagements away from a stop. Then cruise the vehicle at a steady speed, varying the speeds after a few minutes of steady driving. You can also drive in different gears. What you are trying to do is run the vehicle at different engine speed and loads.

“Just performing routine driving will accomplish this process. After the engine is up and running minor tuning refinements can be performed to optimize fuel economy and power.”