Holley Sniper Throttle Linkage SetupGasket Quick Fuel Scott Drake Weiand Product Type Accelerator Cable Accelerator Pump Arm Air Cleaner Bail Carburetor Accelerator Cable. The bracket may be bent to suit the. Connect terminal #3 on the arming switch to an ignition switched +12V source, using the fused red wire provided. Progressive Sniper Linkage 1. As you know, the Sniper throttle body linkage opens all four barrels evenly when you depress the throttle. Had to make a temporary adapter plate via some CAD work and CNC mill to adapt the Holley to the Opel Solex carb mount. Using the correct length carb stud and nuts, tighten the Sniper EFI throttle. This makes for smoother acceleration in your cruiser, hot rod, or off-road vehicle. Attaching Ford Throttle Linkage To A Holley Carb Holley 137K subscribers 77K views 13 years ago Carburetor Installation & Tuning Segments Holley offers tips on attaching typical Ford. PDF Holley Sniper EFI FUEL INJECTION INSTALLATION MANUAL. Holley sniper progressive linkage. Holley Sniper Throttle and Kickdown linkage. Holley Sniper EFI FUEL INJECTION INSTALLATION MANUAL">Holley Sniper EFI FUEL INJECTION INSTALLATION MANUAL. Holley Sniper EFI. 9mag Two atmospheres are better than one Joined May 5, 2016 Messages 4,086 Reaction score 4,814 Location So cal Jun 13, 2022 #3 Who cares what it does in neutral? Go out and drive it and pull a log. Step 1: Loosely assemble the throttle cable brackets to the throttle bracket bases, using the provided #10-32 x 3/8" sockethead bolts. DAK-BIM012HLLY HOLLEY EFI MODULE DAK-RTX67FMUSX GAUGE KIT GMK-3021-523-681 PANEL BEZELS HLY-12-305 FUEL PUMP HLY-526-9 FUEL FILTER KIT HLY-558-493 SNIPER EFI TO HOLLEY HARNESS MSD-31383 WIRE SET SNE-550-510 SNIPER EFI KIT SNE-556-152 IGNITION COIL SNE-565-303BK See more Reply Save Like 11 product s mentioned in this thread 1 1 1 1 1 1 1 1 1 1 1. Slowly press the throttle to the floor, while you listen for the "click" of the microswitch, (position B). Make an extension for the throttle lever arm on the side of the throttle body. Adjust Your Engine’s Response with Holley’s Sniper EFI Throttle Extension Lever Holley 137K subscribers Subscribe 13K views 1 year ago Learn More:. I know Holley makes an extension kit for it, but this and the stock linkage seem to be setup for a pushrod style linkage. But looking at datalogs we saw the AFR swinging a lot at RPM above 2200 running only on the primary side. Installing The Link The original linkage connects the sequential linkage hole in the primary lever to the slotted hole in the secondary lever as shown in the image on the left. PDF Holley Sniper Dual Plenum Throttle Cable System Installation. 4500 ships with the unit with a 1:1 throttle linkage. Holley Sniper Dual Plenum Throttle Cable System Installation. 8 Injector 2x4 4150 Sniper EFI (550. Holley carburetors operate at a range of 5. Do I have to enable this in the System Parameters, Fuel Injector Information. 94 Available Options Select Linkage Style - + Add to Cart Add to Wish List Compare this Product 6 reviews / Write a review. Slowly press the throttle to the floor, while you listen for the "click" of the microswitch, (position B). Very easy to install and made a world of difference. Our complete kit provides all brackets, plates, throttle cables, and hardware to offer a complete and seamless installation. Place the Sniper EFI throttle body on top of the new flange gasket on the manifold. You can make it yourself if you have a tap and. Note that this is not the same hole from which the original link was removed. Estimated Ship Date: Jun 12, 2023 if ordered today. Progressive linkage or throttle extension, or both?. The intake accepts Holley two-barrel carbs with “v” bowls (that’s the cool cathedral style fuel bowl that was the hot setup in the Sixties). Ensure that the microswitch does not interfere with normal throttle linkage operation. The Sniper EFI 2x4 Linkage Kit Part comes two heim joint rod ends, one left hand thread and one right hand thread, three universal rods, and the necessary nuts, washers and bolts, to get your 2x4 Sniper EFI Throttle Linkage adjusted properly on virtually any 2x4 intake manifold, or supercharger! Features:. Installation is straightforward and the results are clean and elegant. This linkage should work great on your standard (non-Stealth) Sniper 4BBL throttle bodies, including the Sniper XFlow. Tuning Sniper Progressive Link 1 T TT5. your throttle bracket and transmission kickdown brackets. But recently Holley introduced this Sniper-specific throttle lever extension and it's a huge improvement! By extending the length of the linkage it makes the pedal movement much smoother and easier to control. Using the Holley Sniper EFI software (LINK), look at where the live cursor moves to during this occurrence, and manually tune that area of the Base Fuel Table (enrich or lean) & Base Timing Table (optimize ignition timing). Sniper Progressive Linkage Kit (Fixed or Adjustable). So, this bit is sort of unnecessary. Let's take a look at the items that would need to changed or can handle the higher pressure. We offer two different linkage kits for the Sniper EFI throttle body. Binding or dragging of the throttle linkage will create a potentially dangerous stuck-throttle condition. NOTE: The microswitch may be mounted to the bracket in a variety of positions or on either side of the bracket. Tuning Sniper Progressive Link 1 T TT5. Since the IAC is on the back of the throttle body there may be some dual plane manifold setups using a 4 hole gasket or spacer where the front two barrels are not instantly seeing/sensing the opening of IAC. Holley Sniper EFI. Sniper EFI Throttle Lever Extension. Thread the throttle body cable inner wires through the cable adjusters, and insert the throttle body cable housings into the cable adjusters. Sniper XFlow progressive throttle linkage. Throttle Knob and Cable Throttle Knob and Cable Assembly Throttle Lever Throttle Lever Bushing Throttle Linkage Throttle Position Sensor Throttle Return Spring Bracket Throttle Return Springs Throttle Solenoid Throttle Stop Screw Throttle Stud WOT Switch Model 4011 4150 4150 EFI Conversion Throttle Body 4150/4160 4150/4160/Edelbrock 4160 4165/4175. Holley Sniper EFI Dual-Plenum Intake Linkage Kits 860028 Throttle Body Linkage Kit, Sniper, EFI, Dual Plenum, 92mm, Black Finish, Chevy, Kit. Holley Sniper EFI & Hyperspark. Sniper EFI throttle bodies require 58-60 psi of fuel pressure and a 10 micron filter. Thanks, I’ve ordered the linkage and extension. Reconnect the throttle linkage. Holley">QUICKSTART MANUAL. I'm nearing the completion (finally) of my EFI install and am in search of the correct throttle linkage. Holley Sniper trans linkage. Holley Sniper Dual Plenum Throttle Cable System …. The Holley Sniper 2300 EFI system sure makes it easy! If you are not familiar with this unit check it out on the webtons of info and reviews. I got the Sniper EFI Throttle Lever Extension Part # 20-16. Then place the end with the cotter pin hole through progressive linkage hole #1. It WILL NOT WORK on the Sniper Stealth throttle bodies. Holley supplies brackets with the Sniper and they work well. Poorly routed throttle cables & linkages can cause throttle pedal issues. While talking throttle linkageyour original accelerator cable will not fit the Holley supplied bracket; you will have to get a cable with a square push in connector. Sniper Progressive Linkage Kit (Fixed or Adjustable) It is almost without fail that Sniper EFI System owners experience a huge boost in performance from their new throttle body. See section “Sniper Setup” for directions how to change this. #1 New Sniper Throttle Linkage 08-26-2018, 12:09 PM Watched a show this morning that featured a segment on the new Sniper specific throttle cable/bracket setup made by Lokar. Holley Sniper Dual Plenum Throttle Cable System Installation ">Holley Sniper Dual Plenum Throttle Cable System Installation. Sniper EFI HyperSpark Distributor - Chevy SBC/BBC. Sniper EFI System Fixed Progressive Linkage Installation & Configuration Guide Sniper EFI System Adjustable Progressive Linkage 1 2 > >| Continue Sniper Progressive Linkage Kit (Fixed or Adjustable) Views: 92238 Brand: Holley Product Code: 43-2QFT | 20-122 $17. Sniper EFI Progressive Linkage Installation and Tuning Tips - YouTube 0:00 12:55 Sniper EFI Progressive Linkage Installation and Tuning Tips G Brown 960 subscribers Subscribe 8. I'll be running a holley sniper setup, and realized I no longer need the leg for the c4 cable. The carb setup is based upon a 325 CFM Holley carb in the middle, flanked by a pair of 350 CFM carburetors. Not a big deal because they pretty much all the same and the geometry will be correct. Sniper throttle linkage extension (homemade w/pics). Home Sniper Progressive Linkage Kit (Fixed or Adjustable) -10% Out Of Stock Click Image for Gallery Sniper Progressive Linkage Kit (Fixed or Adjustable) Views: 92094 Brand: Holley Product Code: 43-2QFT | 20-122 $17. Attaching Ford Throttle Linkage To A Holley Carb. If the position is changed, the customer must change settings in the calibration. Install the arming switch within easy reach of the driver. I called Holley they said use my old correction lever on the new sniper. Progressive Linkage makes Sniper EFI WAAAY Better. 94 Available Options Select Linkage Style - + Add to Cart. These carbs can have a maximum throttle bore size of 1. What's everyone's favorite way for throttle linkage/cable? Previously I had an adjustable turnbuckle with two heim joints between the carb and the top of the throttle pedal arm. If you want to tone down the snappy throttle on your Holley Sniper EFI, the Sniper Throttle Extension Lever is the perfect addition. Reconnect the throttle and if applicable transmission kick-down linkage. Poorly routed throttle cables & linkages can cause throttle pedal issues. Another thing to look at is the angle of the linkage. The Holley Sniper EFI throttle linkage kit for our Duel Plenum fabricated intake manifolds offer a unique solution to solve this problem. Cuts linkage load as felt by throttle pedal by 45% Be sure to check air cleaner clearance after installation. BBD Sniper EFI for Jeep CJ (550. Compound that with a rather stiff return spring and a rather short primary link and on a. This will increase your leverage and require less pedal effort to overcome the return spring. Sniper EFI Progressive Linkage Installation and Tuning Tips - YouTube 0:00 12:55 Sniper EFI Progressive Linkage Installation and Tuning Tips G Brown 960 subscribers Subscribe 8. Reconnect the throttle and if applicable transmission kick-down linkage. When you enable the progressive link on the Sniper Stealth configuration, you'll find that fuel flows into one of the primary barrels and one of the secondary barrels. Step 20: Loosen the #8-32 x 3/16" set screw in one of the throttle body fittings using a 5/64" Allen wrench. Install the progressive link by first placing the end with the double-bend through the slotted hole in the secondary lever. Reconnect the throttle and transmission kick-down linkage. Place the Sniper EFI throttle body on top of the new flange gasket on the manifold. 258 Holley Sniper EFI & Hyperspark. Step one: get rid of stock IH linkage and give it to mayben to keep. Depending on your application, this is also the time to install your throttle bracket and transmission kickdown brackets. Install the progressive link by first placing the end with the double-bend through the slotted hole in the secondary lever. Using the correct length carb stud and nuts, tighten the Sniper EFI throttle body down progressively in a “criss-cross” pattern (60-80 in. This simple lever alters the linkage geometry and slows down the rate of opening of the Sniper’s throttle blades. Holley Sniper set up right. The stock Sniper setup was too touchy and hard to press the pedal, so we made our own throttle extension and switched to progressive linkage. If you really want a smooth easy working, easy adjust and setup, buy the throttle cable too. Binding or dragging of the throttle linkage will create a potentially dangerous stuck-throttle condition. On my previous TBI system I machined a spiral shaped 1/2 pulley that slowed throttle tip-in off. See section “Sniper Setup” for directions how to change this. Holley Sniper EFI. A fab whiz could modify the factory 3 piece linkage to work with a Sniper but it would require some cutting, bending and welding. Not expensive, totally worth it. Holley Sniper Throttle and Kickdown linkage 340-S Chicago Nov 29, 2019 340-S Chicago Member Joined Nov 28, 2019 Messages 5 Reaction score 1 Location Chicago, IL Nov 29, 2019 #1 I finally got around to upgrading the fuel system on the 69 Barracuda, and I'm very disappointed with the Holley kit. Be sure to check for any binding conditions and correct before proceeding. Holley’s Sniper EFI ">Adjust Your Engine’s Response with Holley’s Sniper EFI. Sniper EFI throttle bodies require 58-60 psi of fuel pressure and a 10 micron filter. He like archaic and rube goldberg type thingamajigs! Step two: go buy a lokar 727 kickdown cable. Holley Sniper progressive linkage stumble?. Place the Sniper EFI throttle body on top of the new flange gasket on the manifold. True to form, Lokar offers some appearance options. Holley carburetors operate at a range of 5. Insert the end of the inner wire into the throttle body fitting, and slide the throttle body. The Holley Sniper EFI throttle linkage kit for our Duel Plenum fabricated intake manifolds offer a unique solution to solve this problem. I went with the Holley Sniper EFI with the Hyperspark distributor and control box and coil along with the intake fuel pump and gauge, so I can have the computer control fuel and ignition. Sniper EFI 2x4 Linkage Kits make it simple to adjust the throttle linkage on virtually any 2x4 intake manifold or supercharger configuration. linkage or throttle extension, or both?. If desired the link between the secondary and primary linkage levers can be moved to different holes on the primary lever. If you want to tone down the snappy throttle on your Holley Sniper EFI, the Sniper Throttle Extension Lever is the perfect addition. Sniper Fixed Progressive Linkage Instructions. For the next step you will need to turn the power on to the Sniper unit and place the handheld controller in a position where you can monitor the throttle position number. Installing a Lokar Throttle Cable on a Holley Sniper EFI. If you make this mod, you'll lose travel at the pedal, so be sure to check to see if you still have wide open throttle with the pedal all the way down. Sniper EFI User: Progressive Linkage. Throttle Linkage To A Holley Carb. The linkage doesn't have to move much, maybe 1/2 inch. Holley actually recommends internal fuel pumps which last longer & are more efficient. Proper throttle linkage for '65 Mustang w/ Holley Sniper EFI 5629 Views 11 Replies 6 Participants Last post by rhutt , Apr 30, 2020 RAGEman Discussion Starter · Mar 31, 2020 Hello. There's even an adjustment screw to perfectly align the. Sniper EFI Releases Standalone Shift Lights, Throttle Lever. I made a very simple, generic extension that pretty much cured the leverage lost due to the short throttle blade arm It's just a 3/4" extension, made from a small rectangular piece of steel. Throttle Microswitch Installation 3. But if you over-obsess with things like I do, then you might prefer the adjustable linkage that will allow you to fine tune the tip-in point of the secondaries. I know Holley makes an extension kit for it, but this and the stock linkage seem to be setup for a pushrod style linkage. 0:00 / 1:13 Adjust Your Engine's Response with Holley's Sniper EFI Throttle Extension Lever Holley 137K subscribers Subscribe 13K views 1 year ago Learn More:. This linkage should work great on your standard (non-Stealth) Sniper 4BBL throttle bodies, including the Sniper XFlow. Sniper EFI Progressive Linkage Installation and Tuning Tips - YouTube 0:00 12:55 Sniper EFI Progressive Linkage Installation and Tuning Tips G Brown 960 subscribers Subscribe 8. Step 1: Loosely assemble the throttle cable brackets to the throttle bracket bases, using the provided #10-32 x 3/8" sockethead bolts. Drop Ship; Free Shipping; Special Order. Sniper Adjustable Progressive Linkage Instructions. 4500 ships with the unit with a 1:1 throttle linkage. Reconnect the appropriate vacuum hoses to the Sniper EFI throttle body. Step 20: Loosen the #8-32 x 3/16". They released a new 2x4 Terminator injector harness that would allow a second Terminator throttle body to be connected via the main harness. Step 20: Loosen the #8-32 x 3/16" set screw in one of the throttle body fittings using a 5/64" Allen wrench. Last edited by Heatsoaked; 08-26-2018, 12:39 PM. Engine Mount Brackets. 66 Throttle linkage or cable? Holley sniper. Using the Holley Sniper EFI software (LINK), look at where the live cursor moves to during this occurrence, and manually tune that area of the Base Fuel Table (enrich or lean) & Base Timing Table (optimize ignition timing). Some on other forums say I need a special bracket some say thats what that dedicated 700r4 hole in the sniper bracket is for. I went with the Holley Sniper EFI with the Hyperspark distributor and control box and coil along with the intake fuel pump and gauge, so I can have the computer control fuel and ignition. But I did not think that was possible on our cars. There's a box to check throttle progressive linkage. Install the hold down nuts and snug down progressively in a “criss-cross” pattern (60-80 in. Installing this progressive link requires you to have ECU firmware version 1. My Sniper XFlow came with a progressive throttle linkage. Holley Sniper EFI Self-Tuning Master Kit - Black Ceramic Finish $1,549. For starters, your fuel system will need to be upgraded. Thread the throttle body cable inner wires through the cable adjusters, and insert the throttle body cable housings into the cable adjusters. Step three:read my newsletter article on installation. Fuel pump is mounted to inside frame rail, behind the rear axle on driver side. The Holley Sniper EFI Dual Plenum Fabricated intake manifolds since their introduction have proven to be a stout performing street intake. 4500 ships with the unit with a 1:1 throttle linkage. I got the Sniper EFI Throttle Lever Extension Part # 20-16. The Lokar bracket and return spring kit is specifically designed to fit the Holley Sniper EFI throttle body. Instructions recommend to mount as close to sending unit as possible (within 24”). But for most installations that means that the engine goes from idle to a whole bunch of air in a hurry. Holley Sniper EFI conversion. com Forum">Holley sniper progressive linkage. DAK-BIM012HLLY HOLLEY EFI MODULE DAK-RTX67FMUSX GAUGE KIT GMK-3021-523-681 PANEL BEZELS HLY-12-305 FUEL PUMP HLY-526-9 FUEL FILTER KIT HLY-558-493 SNIPER EFI TO HOLLEY HARNESS MSD-31383 WIRE SET SNE-550-510 SNIPER EFI KIT SNE-556-152 IGNITION COIL SNE-565-303BK See more Reply Save Like 1 - 16 of 16 Posts JohnnyK · #2 · Jun 28, 2020. Sniper install w/700R4 linkage?. 95 Part# 550-511K Add To Cart Overview The Sniper EFI Throttle Lever Extension provides significantly decreased pedal effort and a smoother. The throttle cable brackets should be installed on the opposite side of the throttle bracket bases from the pre-installed o-rings. 1 (or later) and Handheld version 1. The Sniper EFI Throttle Lever Extension provides significantly decreased pedal effort. Probably try the linkage first since my cable may now be too short for the extension. On my car the throttle linkage is cable driven. Installing this progressive link requires you to have ECU firmware version 1. Then bolted to the Sniper throttle armit's never slipped, moved, hung up, or anything else negative. Brackets and Linkage - Holley Home / Air & Fuel Delivery / Carburetor Components / Brackets and Linkage Brackets And Linkage Availability In Stock Brand Brawler Brothers Trucks Demon Holley Mr. The Holley Sniper 2300 EFI system sure makes it easy! If you are not familiar with this unit check it out on the webtons of info and reviews. New Sniper Throttle Linkage. Throttle Linkage/Bracket Side View 4. DAK-BIM012HLLY HOLLEY EFI MODULE DAK-RTX67FMUSX GAUGE KIT GMK-3021-523-681 PANEL BEZELS HLY-12-305 FUEL PUMP HLY-526-9 FUEL FILTER KIT HLY-558-493 SNIPER EFI TO HOLLEY HARNESS MSD-31383 WIRE SET SNE-550-510 SNIPER EFI KIT SNE-556-152 IGNITION COIL SNE-565-303BK See more Reply Save Like 1 - 16 of 16 Posts JohnnyK · #2 · Jun 28, 2020. When you enable the progressive link on the Sniper Stealth configuration, you'll find that fuel flows into one of the primary barrels and one of the secondary barrels. Holley Sniper EFI on my Nailhead. It WILL NOT WORK on the Sniper Stealth throttle bodies. It seems like Holley doesn't have the correct throttle adapter to mount on the EFI to align the 700R4 cable and the GM style throttle linkage in-line it all mounts at angles. The basic fixed link is really all most users need. Fuel pump is mounted to inside frame rail, behind the rear axle on driver side. Be sure to check for any binding conditions. I made a very simple, generic extension that pretty much cured the leverage lost due to the short throttle blade arm It's just a 3/4" extension, made from a small rectangular piece of steel. I made a very simple, generic extension that pretty much cured the leverage lost due to the short throttle blade arm It's just a 3/4" extension, made from a small rectangular piece of steel. If you want to tone down the snappy throttle on your Holley Sniper EFI, the Sniper Throttle Extension Lever is the perfect addition. Gas pedal with Holley Sniper EFI very sensitive?">SOLVED. Throttle Linkage/Bracket Side View 4. We offer two different linkage kits for the Sniper EFI throttle body. The challenge with the dual plenum intake is an effective throttle linkage solution to handle dual cable driven throttle bodies. This linkage should work great on your standard (non-Stealth) Sniper 4BBL throttle bodies, including the Sniper XFlow. It will open the secondaries at roughly 40%. Update, April 6th, 2018: Early last year, it looked like Holley was going to follow-through on plans to make building a dual-quad throttle body engine easily achieveable. They include two heim-joint rod ends (one left-hand thread and one right-hand thread), three universal rods, and all the nuts, bolts, and washers to finish the job. The Sniper EFI 2x4 Linkage Kit Part comes two heim joint rod ends, one left hand. There's even an adjustment screw to perfectly align the cable housing with the. 5 psi of fuel pressure and use a 40 micron filter. Installing this progressive link requires you to have ECU firmware version 1. PDF Sniper Fixed Progressive Linkage Instructions. Holley carburetors operate at a range of 5. Tags: None 351C Sniper Senior Member. The Sniper is a little bit wider than a factory Holley carb so things need to be moved out a bit. What throttle linkage bracket is everyone using?. your throttle bracket and transmission kickdown brackets. If desired the link between the secondary and primary linkage levers can be moved to different holes on the primary lever. Throttle Linkage/Bracket Side View 4. Then it looks like you have to set the Primary To Secondary TPS Switch. Installing this progressive link requires you to have ECU firmware version 1. Sniper EFI Throttle Linkage Kit. Tuning Sniper Progressive Link. Sniper EFI HyperSpark Distributor - Chevy SBC/BBC. Remove the cotter pin and the washer that is behind the linkage. Adjust Your Engine’s Response with Holley’s Sniper EFI Throttle. New Sniper Throttle Linkage. ) You can upgrade your firmware at no cost: The instructions (below) provide steps for checking your firmware version and upgrading if necessary. You may be able to re-use the stock style throttle stud or transmission studs from your carburetor. Attaching Ford Throttle Linkage To A Holley Carb Holley 137K subscribers 77K views 13 years ago Carburetor Installation & Tuning Segments Holley offers tips on attaching typical Ford. Linkage makes Sniper EFI WAAAY Better. The link is held in place by a small cotter pin behind the secondary lever. Throttle Knob and Cable Throttle Knob and Cable Assembly Throttle Lever Throttle Lever Bushing Throttle Linkage Throttle Position Sensor Throttle Return Spring Bracket. Single Throttle body mounted ECU, with easy connections between the two throttle bodies – no extra boxes to mount Only 4 Wiring Connections Required! (Battery +, Battery - , Switched Ignition & RPM) Fits on intake. The PDF installation instructions are on their website and they even have a great video on it. I'm not fond of the one supplied by Holley. Watched a show this morning that featured a segment on the new Sniper specific throttle cable/bracket. See section "Sniper Setup" for directions how to change this. Insert the end of the inner wire into the throttle body fitting, and slide the throttle body. Self-Tuning Master Kit - Black Ceramic Finish. Depending on your application, this is also the time to install your throttle bracket and transmission kickdown brackets. With either Holley option, the mechanical connection would be crude at best. If the angle tips too far forward at idle it can make for a stiff effort and a touch idle. Sniper EFI Progressive Linkage Installation and Tuning Tips - YouTube 0:00 12:55 Sniper EFI Progressive Linkage Installation and Tuning Tips G Brown 960. Does Holley make a linkage adapter for the Sniper? Seems like every bracket I find is for the carburetors and doesn't have enough offset to line things up. On my car the throttle linkage is cable. Make changes based on the data in the log. The Sniper EFI 2x4 Linkage Kit Part comes two heim joint rod ends, one left hand thread and one right hand thread, three universal rods, and the necessary nuts, washers and bolts, to get your 2x4 Sniper EFI Throttle Linkage. Instructions say there is a dedicated hole for the 700r4 linkage hook up. The driveability was mucho better. The stock Sniper setup was too touchy and hard to press the pedal, so we made our own throttle extension and switched to progressive linkage. The Sniper EFI 2x4 Linkage Kit Part comes two heim joint rod ends, one left hand thread and one right hand thread, three universal rods, and the necessary nuts, washers and bolts, to get your 2x4 Sniper EFI Throttle Linkage adjusted properly on virtually any 2x4 intake manifold, or supercharger! Features:. I find the most helpful datalog function, is overlaying the datalog on your Config File. Throttle Linkage/Bracket Side View Figure 2 3. Sniper EFI Progressive Linkage Installation and Tuning Tips. ) You can upgrade your firmware at no cost: The instructions (below) provide steps for checking. Poorly routed throttle cables & linkages can cause throttle pedal issues. Adjust Your Engine’s Response with Holley’s Sniper EFI. Full throttle 45° the other way. The linkage is the same as a carb setup but I would recommend an adjustable linkage like the Drake piece. Cables are available with a stainless steel braided housing, black. Holley Sniper Throttle and Kickdown linkage 340-S Chicago Nov 29, 2019 340-S Chicago Member Joined Nov 28, 2019 Messages 5 Reaction score 1 Location Chicago, IL Nov 29, 2019 #1 I finally got around to upgrading the fuel system on the 69 Barracuda, and I'm very disappointed with the Holley kit. Sniper EFI Installation Guide. Another thing to look at is the angle of the linkage. com QuickFuel Phenolic Carb Spacer 4-hole 1/2-inch w/Gaskets. Sniper Throttle Linkage - Holley Performance Products Forums If this is your first visit, be sure to check out the FAQ by clicking the link above. The Lokar bracket and return spring kit is specifically designed to fit the Holley Sniper EFI throttle body. From the centerline of the throttle shaft you want the linkage to be about a 45° angle. The stock Sniper setup was too touchy and hard to press the pedal, so we made our own throttle extension and switched to progressive linkage. I know Holley makes an extension kit for it, but this and the stock linkage seem to be setup for a pushrod style linkage. Reconnect the appropriate vacuum hoses to the Sniper EFI throttle body. Throttle Knob and Cable Throttle Knob and Cable Assembly Throttle Lever Throttle Lever Bushing Throttle Linkage Throttle Position Sensor Throttle Return Spring Bracket Throttle Return Springs Throttle Solenoid Throttle Stop Screw Throttle Stud WOT Switch Model 4011 4150 4150 EFI Conversion Throttle Body 4150/4160 4150/4160/Edelbrock 4160 4165/4175. Then place the end with the cotter pin hole through. #1 New Sniper Throttle Linkage 08-26-2018, 12:09 PM Watched a show this morning that featured a segment on the new Sniper specific throttle cable/bracket setup made by Lokar.