Holley Sniper Efi Forum

Has anyone looked into or even installed the Holley Sniper 2300 EFI or the FiTech EFI version? It is for 550CFM and up. I just ordered mine from summit 2 days ago it is on the way to me I am gonna try to get it installed this weekend I had to order the parts separate and I got the last fuel system kit they had in stock lol. Sounds like an easy set up and seems to have goo experiences out of the box. If your current efi set up is set up right or if your running a carb that's set up right you may not see any improvement in mpg so I wouldn't base any decisions on return on investment based on fuel savings. Hope that works. Started all good, timing is good then when I lower the Cobra oval air cleaner base the sniper cuts out and resets and the base only needs to get within 2" from the top of the sniper. the Sniper DOES measure fuel pressure on its own - i've confirmed that with holley techs as they told me to purchase the fuel pressure gauge that can just hook up to the 1 wire gauge harness from the Sniper. Throttle response is very snappy and I noticed an improvement in fuel mileage of 3 mpg. 5 bar MAP sensor). Only thing. Sniper EFI I do have a couple tips for you if you're interested too. I am just replacing the throttle body and connecting the wiring. Eliminate typical carburetor cold starting issues, hesitations, flooding and vapor lock. Pro-Flo 4 is not just a replacement for your carburetor, it's a complete engineered system that provides the ultimate in performance, drivability and quality. FORD MOD and COYOTE Kits; GM Engine Kits. 0-liter or 5. Holley Sniper EFI I was wondering if anyone has had a chance to test out the new 2Bbl Sniper EFI setup from Holley on a 258? I know there's Howell as well as the Mopar kits but this is something new and it seems like a quick and easy install. I've decided to go with them after reading about all the problems fitech has had and the poor tech support, plus the sniper has software you can download on a laptop and make way more adjustments than just on the hand held. Looking to switch to EFI from MC2100 on my 4. At Howell EFI, we do not make a one size fits all product line. As I understand the Holley sniper dual sync distributor comes with crank and cam sensors to support sequential Holley EFI setup. In general: Im missing why the fast unit keeps being referenced in the sniper and fitech threads. 0 at some point, but a new opened but unused Holley Sniper popped up for a low enough price that I couldn't ignore it, so it seems the BBC will be hanging around for a while longer if it doesn't grenade randomly. The new Action Plus, part number 8124, has been getting lots of press. Sensors; HOLLEY EFI ECU's; Digital Displays; Holley HP and DOMINATOR. 96 comes with Walbro 255 and holds 20. I think the analog unit is fooling the sniper and giving it a "usable" tach signal. With a retail price of just less than $1,000, it offers. Order a Holley Shiny Finish Sniper EFI Self-Tuning Kit from CJ Pony Parts today! Upgrade the performance and efficiency of your carbureted engine with this Holley Sniper EFI Self-Tuning Kit. Only issue is the sniper that is currently out only supports 500 HP boosted (650 NA). To install it bolts up super nice, the fuel line is about 10 ft short of what you'll need and as mentioned later, get an extra 90 elbow fitting for the efi unit intake, but aside from that this is a very complete unit. Now, Holley EFI is dominating the performance world as well as our products for GM's LS engine. If you want timing control, Holley wants to sell you an MSD or Holley EFI plug and play distributor. Now, Holley EFI products power these cars and are dominating the performance world. Only thing. Holley Sniper EFI - is there a complete kit I have a 460/C6 out of a '77 F-250 that I'll be putting in my '76 F-100 RWD LWB truck. com offers select, high quality parts for sale that help fund this website and Forum. Sometimes it will run flawlessly. You guys even have a vendor here helping with the same thoughts above. How do i plum it into the stock tank. Yeah figured that also, but a seller claimed that this would make the sniper less safe than the Terminator unit from Holley. Holley Sniper EFI. The fuel pressure specification for the 1998 Chevrolet Silverado truck is from 55 to 61 lbs. Now, Holley EFI is dominating the performance world as well as our products for GM's LS engine. Holley just brought EFI within range with their Sniper EFI Self-Tuning 4 Barrel (4bbl) kit with handheld EFI monitor. Im planning on buying a Holley Sniper efi master kit. SPREAD BORE MODEL DOES NOT NEED ADAPTER THAT REQUIRE THE HATCH TO BE RAISED. 459 likes · 7 talking about this. Chevy Forums FREE technical assistance for your restoration and repair. They recommended me to steer clear of Holley manifolds because many have fitment issues and leak. Just ask google and the internet will give it to you. 96 comes with Walbro 255 and holds 20. Ive been a die hard carburetor guy but I think its time to try something new. Really impressed with the system so far. 5 gallons Sniper Fuel System $260. Although, the Holley Sniper apparently has a progressive linkage option in the setup/startup menu 🤷🏻‍♂️. Holley Sniper EFI Discussion in 'Engine Performance + Maintenance' started by Overtime, Oct 14, 2018. EFI makes more sense since I want to go boosted. I'd like more technical specs on it, but have been saying for the last couple years that if someone comes out with a $1K EFI system, they'll move them. Image courtesy Holley Blog. Hi ya, so did a search looking for info on the Holley sniper EFI kit. Holley has been the undisputed leader in fuel systems for over 100 years. Also the Holley Sniper forum is an excellent resource. Holley Sniper; MSD PRO CDI Ignitions; PLUG-AND-PLAY KITS. I like the look, and added features of the HOLLEY SNIPER setup. The Holley Sniper EFI Self-Tuning Kits feature all the benefits of EFI, a perfect option for street cars, muscle cars and off-road vehicles. Sniper EFI four fuel injector kits can support up to 650 HP. The AMC 258 was introduced in 1971 in J-series pickups and Wagoneers and in 1972 in CJs. Shop for Holley Sniper EFI fuel injection kit with confidence at AutoZone. Only 5 left in stock - order soon. Now, Holley EFI products power these cars and are dominating the performance world. Stock EFI or Holley Sniper EFI I'd like to return to fuel injection and ditch the carb setup as I would like to daily the car when I want to. For more information about wiring the above ignition options I recommend checking out Demystifying Holley Terminator and Sniper Ignition Hookup or referencing the official Holley Forums. This process ensures that our factory refurbished Sniper EFI systems are just as reliable as a new unit off the shelf. I wouldnt overthink the manifold issue. The Holley Sniper EFI Self-Tuning Kits feature all the benefits of EFI, and are a perfect option for street cars, muscle cars and off-road vehicles. The fuel pressure specification for the 1998 Chevrolet Silverado truck is from 55 to 61 lbs. 0, to the Terminator EFI to the Sniper EFI. so still dealing with this nightmare of a cam swapive stopped getting replies from comp cams tech support as im getting extremely frustrated at discovering what I was sold (a cam that will work in a stock engine to produce an aggressive idle)is not what I bought (which is a cam that wont idle below 1k rpm, and pretty much sounds like the stock cam did so far). com FREE DELIVERY possible on eligible purchases. Can you tell which difference between before and after conversion to the Holley Sniper EFI you have, in fuel consumtion (mpg or l/100km), throttle Response and engine Power. 46 has dents for TBI fittings. I've had the 4 barrel version on my V8 for about a year and am very happy with it. First off, I was finally able to Holley Sniper EFI Review - FFCars. Re: Holley Sniper wiring with Vintage Air I didn't use any of the a/c options on my holley efi, but I thought the instructions were pretty good in that area. It’s economically priced so you can have all the benefits of EFI and still have money to finish or upgrade the rest of your ride! Perfect for Full Size Jeeps, as well as nearly any carbureted vehicle. One had 76k the other had 90k. Thanks again. Chasing that down I opted to start playing around on the laptop with the Holley EFI software and with the help from guys on the EFI forum I've been able to get the A/F tables and acceleration. 95 Sniper Tank $494. net Mustang Forum Google search. Holley's tech guys have been trying to help as well but we are not making much progress. Holley ran their own engine comparison on a moderately built 302 motor and gained some 14 horses and nearly as much torque over the Performer (2121). com Home Forums Technical Subforums V8 5. Howell Engine Developments, Inc. Holley carburetors have powered every NASCAR® Sprint® Cup team and nearly every NHRA® Pro–Stock champion for four decades. Sniper now has an EFI system that’s a direct bolt-on replacement for the BBD carb on Jeep CJs with the straight-six 258. 1973 - 1979 F-100 & Larger F-Series Trucks - Ford 400 Holley Sniper EFI - Anyone ever ran a Holley Sniper EFI on a stock 400? It’s rated for a minimum of 250 hp. ***UPDATE on post 15*** Morning guys, I just wanted to give my review of the Holley Sniper install I just completed. Holley has been the undisputed leader in fuel systems for over 100 years. They're a small cap design, "plug & play" with Holley EFI, and no need for a modified Firing Order. EFI makes more sense since I want to go boosted. Edelbrock is the most respected name in performance. It is not a fitech, or a sniper. Now, Holley EFI is dominating the performance world as well as our products for GM's LS engine. I completed my Holley Sniper EFI swap but don't think the geometry is correct for the AOD TV Cable shift points. Now, Holley EFI products power these cars and are dominating the performance world. Holley Sniper EFI owners and Tech has 9,247 members. Holley; FuelTech. There are known issues with the system such as the "high idle" but it is an easy fix. I have a mass air harness and A9L computer from an 89 5. Eliminate typical carburetor cold starting issues, hesitations, flooding and vapor lock. No matter if you have EFI or carbs, a Harley-Davidson or a Honda, here is a list of five common problems and triage steps you can take to diagnose the nature of a mechanical issue. Welcome to the ClassicBroncos. Well I been undecided between Fitech and Holley efi and with some of the issues Fitech efi having I decided to go with the Holley Sniper EFI , The wiring was pretty straight forward , I wanted the efi controlling the timing so I wired my 2 wire msd distributor to the efi set up with a msd 6al box , then I did my fuel system with a Holley hp billet pump 800-1290 8an feed and 6 an return. The unit was on my 383 Stroker and ran perfectly one of the best additions to the car. Holley sniper efi. Holley designed an EFI system for engines over 800 hp that would typically be served by one of their Dominator 4500 carburetors. Not saying that the terminator wouldn't be a better option, but terminator would put this project out of the budget. I have a mass air harness and A9L computer from an 89 5. 9L / 300 - Holley Sniper EFI install - Hi all, So, I finally got my engine installed into my new Bronco. First off, I was finally able to Holley Sniper EFI Review - FFCars. Hope that works. All this to say Holley actually does NOT recommend this modification haha. I've researched it in the forum and found threads related to it but, being a wiring novice, I don't get it. Re: Holley Sniper wiring with Vintage Air I didn't use any of the a/c options on my holley efi, but I thought the instructions were pretty good in that area. I am new to this site. FORD MOD and COYOTE Kits; GM Engine Kits. Without fuel, combustion can't occur to fire the engine, and leaking fuel can be both costly and dangerous. The tunnel ram engine only has maybe 6-7 in vacuum when hot so its on the edge but has presented no real issues. jpg The Sniper will control the ignition firing but you need an MSD or Holley Dual Sync distributor to lock out any mechanical advance. If your current efi set up is set up right or if your running a carb that's set up right you may not see any improvement in mpg so I wouldn't base any decisions on return on investment based on fuel savings. It's all self-tuning. Pro-Flo 4 is not just a replacement for your carburetor, it's a complete engineered system that provides the ultimate in performance, drivability and quality. I would like to do a conversion on my 65th Riviera too. Parts are just part of what we do. Read honest and unbiased product reviews from our users. In your vehicle, the throttle position sensor reads the position of the gas pedal and reports it to the engine control unit. Msd atomic Hello I was looking at these two efi systems for my 1968 mustang and was wondering if there are any real differences between them besides the huge price difference. I think it is time for EFI. Holley EFI Electronic Fuel Pressure Gauge. Holley Sniper EFI I was wondering if anyone has had a chance to test out the new 2Bbl Sniper EFI setup from Holley on a 258? I know there's Howell as well as the Mopar kits but this is something new and it seems like a quick and easy install. Now, Holley EFI products power these cars and are dominating the performance world. There are known issues with the system such as the "high idle" but it is an easy fix. And I felt it was easier to get the 4bbl Sniper than to swap back to a stock intake. Can i use the stock sending unit? I havent had much time to crawl under and take a look in the last few weeks. Is it more carb than needed on this engine, yes. It's all self-tuning. I think that I understand the costs and return on a carbureted system but I also want to consider EFI options such as the Holley Sniper EFI Self-Tuning Master Kit. Holley has designed the Sniper around Holley "plug and play" parts. I've read most of the posts here about carb-to efi conversion kits and even though the majority of the posts were about the FiTech system, lately I've been contemplating the soon to be released on 06-15-2016 HOLLEY SNIPER EFI self-tuning kit. This leads to confusion with respect to injector flow rate, and people lose sight of how their injectors really work. I do hope your engine runs fine with the air cleaner on. Model specific subject matter experts, classified ads and more. 060 over making it roughly an 371 ci. The best solution for an EFI fuel pump is an "in-tank" pump. Holley has been the undisputed leader in fuel systems for over 100 years. Now, Holley EFI is dominating the performance world as well as our products for GM's LS engine. Holley Sniper will now compete with FiTech's price but with the Holley name. You may already have an EFI compatible fuel pump in your tank, with a bypass regulator which would allow it to work with low pressure that a carb needs. Howell Engine Developments, Inc. Chasing that down I opted to start playing around on the laptop with the Holley EFI software and with the help from guys on the EFI forum I've been able to get the A/F tables and acceleration. so still dealing with this nightmare of a cam swapive stopped getting replies from comp cams tech support as im getting extremely frustrated at discovering what I was sold (a cam that will work in a stock engine to produce an aggressive idle)is not what I bought (which is a cam that wont idle below 1k rpm, and pretty much sounds like the stock cam did so far). It is not a fitech, or a sniper. Anyone have any negative experience with this EFI to share. It's "plug & play" (into the 10-pin ignition connector on the EFI Main Harness) and requires a CD ignition box (Instructions). Msd atomic Hello I was looking at these two efi systems for my 1968 mustang and was wondering if there are any real differences between them besides the huge price difference. Eliminate typical carburetor cold starting issues, hesitations, flooding and vapor lock. One had 76k the other had 90k. Holley Sniper 2 Barr Holley Sniper EFI 2300 Self-Tuning Master Kit – Black Ceramic Finish $ 1,288. Started all good, timing is good then when I lower the Cobra oval air cleaner base the sniper cuts out and resets and the base only needs to get within 2" from the top of the sniper. My hope is also that should any tech help be needed, they'll better handle it, since that is/was the general consensus when Googling around about Holley technical support. Either way, I've fully restored this truck and plan on keeping it for a while so I've decided to ditch the TBI fuelling and go to a real EFI setup, the Holley Sniper. Ford Inline Six, 200, 250, 4. 95 Add to cart. Holley carburetors powered every Monster Energy NASCAR® Cup team and nearly every NHRA® Pro–Stock champion for four decades. Mustang Monthly; Now it boasts a Holley Sniper EFI system, which bolts right on, and its self-tuning capabilities makes it simple to fire up on the first try. The holley forum is where you go if you want specific Holley efi answers. Eliminate typical carburetor cold starting issues, hesitations, flooding and vapor lock. It has the Holley trademark and will be supported for a long time. I spent some time cleaning up older wiring and installing the new EFI stuff. Been having some intermittent issues with my Sniper. Holley Performance 19 360 Sniper Efi Fuel Pump Assembly For Sale. Find 132 used 1972 Chevrolet C/K 10 Series as low as $10,995 on Carsforsale. I'm looking for any info anyone has on the installation on a Jeep 4. My Holley Sniper EFI Install. Now, Holley EFI products power these cars and are dominating the performance world. Then other times it will start popping, misfiring and swinging back and forth from lean (25. The Holley Sniper EFI Self-Tuning Kits feature all the benefits of EFI, and are a perfect option for street cars, muscle cars and off-road vehicles. Put about 10 miles on so farhere is my take on the install and overall build quality of the unit. 0, to the Terminator EFI to the Sniper EFI. I haven't found much info on the Holley Sniper install yet, so I hope this helps. Thanks again. There are two main types of data logging: PC Data Logging, which is performed directly with a laptop computer, and Internal Data Logging, which is stored inside the ECU and later retrieved with the software. But it came attached to the engine I swapped in a number of years ago. It continued to be used through 1990 in the Wrangler. Often times the term fuel pressure is used with little understanding of what it really means. There is a bit of a learning curve though, fine tuning the ECU. We hope you will get complete information about the Holley Performance 19 360 Sniper Efi Fuel Pump Assembly Sale before deciding to buy it. Holley sniper efi 2300 Bronco Chat. Buy Holley 550-511K Sniper EFI Self-Tuning Master Kit: Fuel Injectors - Amazon. Although, the Holley Sniper apparently has a progressive linkage option in the setup/startup menu 🤷🏻‍♂️. Does anyone on here have any experience with the Holley Sniper EFI 4 barrel bolt on kit? I installed the sniper on my AMC 360 bored. Input: Holley Sniper EFI Vs FI Tech The 1967 Check out the Holley forum people are starting to post the sniper installation issues and reviews on it. Holley carburetors have powered every NASCAR® Sprint® Cup team and nearly every NHRA® Pro–Stock champion for four decades. 3-liter V-6. CJ-8 Engine. 46 has dents for TBI fittings. I am new to this site. Holley has been the undisputed leader in fuel systems for over 100 years. Find Holley Sniper EFI to Holley EFI Dual Sync Distributor Adapter Harnesses 558-493 and get Free Shipping on Orders Over $99 at Summit Racing! Holley Sniper EFI to Holley EFI dual sync distributor adapter harnesses ensure your ignition installation is a snap!. 2Lanyone have any pros and cons between the Howell TBI and the Holley Sniper Howell TBI or Holley Sniper BBD EFI - Jeep Wrangler Forum Jeep Wrangler Forum > YJ Jeep Wrangler Forum > YJ Tech Forum. I am running a points Holley distribution (69 reman) and all is well there. Does it cold, warm, at idle, or on the freeway — just totally random. A number of items in the Sniper lineup appear to be outsourced products that already are sold under other names - look at their Sniper sheet metal intake; the same thing was all over eBay for a year or so before Holley announced it. I know they're others, like the Howell, which a lot of people seem to like especially if you need it to be emissions compliant. Holley Sniper EFI The motor has about 1k on it and in that time I've gotten the carb dialed in pretty close to being what I wanted but I was intrigued with the possibilities of the Sniper kit so I decided to buy it. Holley's tech guys have been trying to help as well but we are not making much progress. We install a Holley Sniper EFI Self-Tuning Kit onto a Buick 231 V-6 in a 1969 Jeepster, and show you how it’s done. Holley Sniper EFI install on my 258 Holley Sniper EFI install on my 258 I am not having the sniper control timing at this point. My car runs great with the 1:1 linkage. Welcome to the ClassicBroncos. Sale! Estimated shipping d. In general: Im missing why the fast unit keeps being referenced in the sniper and fitech threads. The best guy I know was in Boulder then Longmont and is now out in Keensburg and can fix anything. 459 likes · 7 talking about this. We have little information about Holley Performance 19 360 Sniper Efi Fuel Pump Assembly Low Price. 0L Engine / Mods: Bolt-ons, Exhaust, Tuning Holley Sniper EFI Fabricated Intake Manifold. My Holley Sniper EFI Install. Holley carburetors have powered every NASCAR® Sprint® Cup team and nearly every NHRA® Pro–Stock champion for four decades. Even if you can. Does it cold, warm, at idle, or on the freeway — just totally random. Start A New Topic Reply Printer Friendly. 1973 - 1979 F-100 & Larger F-Series Trucks - Ford 400 Holley Sniper EFI - Anyone ever ran a Holley Sniper EFI on a stock 400? It’s rated for a minimum of 250 hp. 5 bar MAP sensor). The Holley Sniper EFI Self-Tuning Kits feature all the benefits of EFI, and are a perfect option for street cars, muscle cars and off-road vehicles. It is a family owned business founded in 1952 by Bill Smith. I am going to put it on my 351w, in my '53. Holley Sniper EFI for Jeep CJs with the BBD Carburetor Scott A BUNCH of fuseys (including BBD's) Klamath Falls, OR. I think it is time for EFI. Has anyone installed the Sniper EFI system on a vintage Mopar? Specifically wondering about how the fuel return was handled and if the pump was mounted in tank like Holley suggests or frame rail mounted. Holley® has been the undisputed leader in fuel systems for over 100 years. Top 10 Sniper EFI Installation Tips from Holley's Tom Kise Posted by Chris Myer 08/11/17 20 Comment(s) Holley Sniper EFI Instruction , Holley Technical Training Manager Tom Kise recently published a list of ten "suggestions" for Sniper EFI System installation and I offer them here essentially unedited. lol Holly has always been responsive, tech wise. Ordered the Snipercute little display. I have done a lot of reading and with some install induced problems, I don't see. SPREAD BORE MODEL DOES NOT NEED ADAPTER THAT REQUIRE THE HATCH TO BE RAISED. I am new to this site. com offers select, high quality parts for sale that help fund this website and Forum. It is not a fitech, or a sniper. Parts are just part of what we do. Re: Holley Sniper EFI I don't know anything about them because the are in Longmont but I didn't like the review I read about them. This is from Holley (not FAST) and is yet another product to compete with the TBI's currently on the market. It’s economically priced so you can have all the benefits of EFI and still have money to finish or upgrade the rest of your ride! Perfect for Full Size Jeeps, as well as nearly any carbureted vehicle. Pinto with Holley sniper throttle body efi Hi, thought I would make a contribution after looking on for a couple of years. What about the controller in the sniper, would there be a problem with this as its not epoxy sealed. To install it bolts up super nice, the fuel line is about 10 ft short of what you'll need and as mentioned later, get an extra 90 elbow fitting for the efi unit intake, but aside from that this is a very complete unit. 1948 - 1956 F1, F100 & Larger F-Series Trucks - Sniper EFI - I think I have enough funds saved up to order my Holley sniper EFI kit. The FiTech or the Holley Sniper is the way it's looking like we'll be going. I've looked at everything from the EZ 2. com, he wanted to offer a terminator package at a discount in place of the sniper, but apparently, Holley will not be delivering any of them until sometime in August. Holley apparently moved the date to sometime in september. I asked Lund their recommendation between a Holley Sniper, 2018, or GT350 manifold. Sniper EFI I do have a couple tips for you if you're interested too. I like the look, and added features of the HOLLEY SNIPER setup. EFI/Fuel Injection and Engine Control Systems (Topic list) - Chevy Message Forum - Restoration and Repair Help. Holley carburetors have powered every NASCAR® Sprint® Cup team and nearly every NHRA® Pro–Stock champion for four decades. NEW HOLLEY SNIPER EFI SELF-TUNING KIT,800 CFM,BLACK,4BBL,FUEL INJECTION CONVERSION. Hi, I've just installed a Holley sniper efi controlling timing using msd pro billet distributor and 6al. The tunnel ram engine only has maybe 6-7 in vacuum when hot so its on the edge but has presented no real issues. Model specific subject matter experts, classified ads and more. I am running a points Holley distribution (69 reman) and all is well there. SPREAD BORE MODEL DOES NOT NEED ADAPTER THAT REQUIRE THE HATCH TO BE RAISED. A central point of tech info and knowledge from the Holley team and Sniper EFI users. Holley now has an in tank fuel pump, gauge sending unit option for the 15 gallon tank. Holley Sniper EFI I was wondering if anyone has had a chance to test out the new 2Bbl Sniper EFI setup from Holley on a 258? I know there's Howell as well as the Mopar kits but this is something new and it seems like a quick and easy install. The overall general consensus on the Holley EFI forum is that the Holley EFI software settings for the sniper/dominator are overly rich to begin with. I initially purchased a TV cable corrector and when I overlayed it on the throttle arm, it looked like when I mount it in the TH350 hole, that. There is plenty of information online in forums and you tube should you have any problems. I think it is time for EFI. Eliminate typical carburetor cold starting issues, hesitations, flooding and vapor lock. I've read most of the posts here about carb-to efi conversion kits and even though the majority of the posts were about the FiTech system, lately I've been contemplating the soon to be released on 06-15-2016 HOLLEY SNIPER EFI self-tuning kit. The Holley Sniper EFI Self-Tuning Kits feature all the benefits of EFI, and are a perfect option for street cars, muscle cars and off-road vehicles. In 2017 in the Holley forum there is a reference to the sniper shutting off every time with a oval air cleaner. 96 has 40' of Earls VaporGuard and fittings (and an external pump you won't need) Sniper 1" drop base $22. Holley® has been the undisputed leader in fuel systems for over 100 years. This process ensures that our factory refurbished Sniper EFI systems are just as reliable as a new unit off the shelf. Find 132 used 1972 Chevrolet C/K 10 Series as low as $10,995 on Carsforsale. The Holley Sniper EFI master kit is the most complete EFI fuel system on the market because Holley provides you with everything to completely plumb your fuel system, including 20 feet of 3/8-inch. Vintage Mustang Forums Since 2001 A forum community dedicated to vintage Ford Mustang owners and enthusiasts. Holley Sniper EFI install on my 258 Holley Sniper EFI install on my 258 I am not having the sniper control timing at this point. Find helpful customer reviews and review ratings for Holley 550510K Sniper Efi Master Kit-Shiny at Amazon. Holley carburetors have powered every NASCAR® Sprint® Cup team and nearly every NHRA® Pro–Stock champion for four decades. I've decided to go with them after reading about all the problems fitech has had and the poor tech support, plus the sniper has software you can download on a laptop and make way more adjustments than just on the hand held. NEW HOLLEY SNIPER EFI SELF-TUNING KIT,800 CFM,BLACK,4BBL,FUEL INJECTION CONVERSION. Welcome to the ClassicBroncos. Is it already too much out of the box since the factory 2300 is 500CFM? Just doing some discovery before I buy it, or consider buying it down the road. Looking to switch to EFI from MC2100 on my 4. Out of the two mentioned by the original poster, I think I'd go with the Sniper setup, sight unseen - because I know three people that have tried Atomic and each of them have had problems. jpg The Sniper will control the ignition firing but you need an MSD or Holley Dual Sync distributor to lock out any mechanical advance. Started all good, timing is good then when I lower the Cobra oval air cleaner base the sniper cuts out and resets and the base only needs to get within 2" from the top of the sniper. FiTech Fuel Injection System 30002. 0 on hand to rewire the car to factory EFI. Well I been undecided between Fitech and Holley efi and with some of the issues Fitech efi having I decided to go with the Holley Sniper EFI , The wiring was pretty straight forward , I wanted the efi controlling the timing so I wired my 2 wire msd distributor to the efi set up with a msd 6al box , then I did my fuel system with a Holley hp billet pump 800-1290 8an feed and 6 an return. com : Factory Five Racing Discussion Forum. Sounds like an easy set up and seems to have goo experiences out of the box. Order a Holley Shiny Finish Sniper EFI Self-Tuning Kit from CJ Pony Parts today! Upgrade the performance and efficiency of your carbureted engine with this Holley Sniper EFI Self-Tuning Kit. The FiTech or the Holley Sniper is the way it's looking like we'll be going. I wouldnt overthink the manifold issue. Holley HP and Dominator systems come standard with powerful data logging capabilities. Holley carburetors powered every Monster Energy NASCAR® Cup team and nearly every NHRA® Pro–Stock champion for four decades. Sometimes it will run flawlessly. These “Monoblade” flow 1000 CFM to match Mercury’s 525HP EFI engine. Only 5 left in stock - order soon. I have a mass air harness and A9L computer from an 89 5. FiTech Fuel Injection System 30002. Project Blasphemy, Las Vegas, Nevada. Rockford, IL, Price $1294 shipped by FedEx. Stock EFI or Holley Sniper EFI I'd like to return to fuel injection and ditch the carb setup as I would like to daily the car when I want to. This is from Holley (not FAST) and is yet another product to compete with the TBI's currently on the market. I haven't found much info on the Holley Sniper install yet, so I hope this helps. Just ask google and the internet will give it to you. I am running a points Holley distribution (69 reman) and all is well there. High flow throttle bodies wake these engines up. 0L Engine / Mods: Bolt-ons, Exhaust, Tuning Holley Sniper EFI Fabricated Intake Manifold. Now, Holley EFI products power these cars and are dominating the performance world. Now, Holley EFI is dominating the performance world as well as our products for GM's LS engine. Ordered the Snipercute little display. Either way, I've fully restored this truck and plan on keeping it for a while so I've decided to ditch the TBI fuelling and go to a real EFI setup, the Holley Sniper. A central point of tech info and knowledge from the Holley team and Sniper EFI users. What about the controller in the sniper, would there be a problem with this as its not epoxy sealed. Hey I have a Pretty much Brand New Holley Efi 550-551k Master kit in Polished Finish. Find Holley Sniper EFI Self-Tuning Fuel Injection Systems 550-511 and get Free Shipping on Orders Over $99 at Summit Racing! Holley Sniper EFI self-tuning fuel injection systems from Holley deliver all the benefits—and none of the hassles. Shop millions of cars from over 21,000 dealers and find the perfect car. EFI makes more sense since I want to go boosted. Holley Sniper 2 Barr Holley Sniper EFI 2300 Self-Tuning Master Kit – Black Ceramic Finish $ 1,288. Holley; FuelTech. 0 on hand to rewire the car to factory EFI. Testing Out The New Holley 1,500HP-Capable Sniper Dominator EFI. The domestic aftermarket performance world has been abuzz about the latest low-cost EFI systems, one of which is Holley’s new Sniper EFI. My Holley Sniper EFI Install. All the runners were flow-balanced, something unheard of on a mild dual plane manifold. 0+) to rich (9. Sniper EFI throttle body height is right inline with most any carb out there, holley or edelbrock, so if the air cleaner works with one of them, it'll work with the sniper. Holley ran their own engine comparison on a moderately built 302 motor and gained some 14 horses and nearly as much torque over the Performer (2121). I completed my Holley Sniper EFI swap but don't think the geometry is correct for the AOD TV Cable shift points.