Msd atomic efi Apr 5, 2016 · For those of you who have an MSD Atomic EFI have you had the following problems and if so how did you correct them? • erratic idle, drops from 1,500 rpm to low hundreds in a few seconds, when the idle is stable it is at 1,100-1,350rpm although the unit is set to 950 rpm • car stalls when MSD is making Atomic EFI the simple solution for your LS EFI needs. 6 cruise 12. The Atomic EFI outshines the competition in ease of installation and performance! The MSD annular ring injection design produces an air/fuel charge with much better mixture as well as an even distribution among the cylinders that our competition cannot match. I've got some driving to do this weekend out to the range, may go look at a canoe, etc, so I can certainly drive it through a variety of conditions. Is original better. These Best New Product Awards are given out by the industry group every year before the start of their trade show in Las Vegas, Nevada. But now that I have upgraded to an EFI I have cold starting issues where the engine runs rich (11. Aug 30, 2012 · Today, our product spotlight is on MSD Atomic EFI Fuel Injection Systems. Dec 23, 2021 · MSD Atomic 2 EFI is now capable of handling boost! We bolt the new system on Project Snake Eyes and see how much power she makes! View and Download MSD Atomic EFI 2910 installation instructions manual online. IMO its not worth it money wise when you can get a carb to run good with the right size carb and the proper tune. I have installed all the timing components and The Atomic 2 EFI system from MSD features 4, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 635 HP on forced induction applications. S. I have now gathered all the parts and will shortly begin the conversion and hopefully be able to document the process for anyone going this route with an EFI conversion. It's meant to replace a Jul 20, 2023 · Good day, I’m starting a new thread on my MSD atomic 2 conversion on my 79 Bronco with a C6 203 combination. not in the tank). I am able to adjust the MSD Atomic 2 EFI has been reengineered from the ground up for even more performance. 7-13 Fuel psi 46 Afr 14. Designed with a 525HP max, purchase the 121-2900 MSD Atomic Master Kit online! Jan 25, 2021 · ATOMIC 2 INSTALLATION INSTRUCTIONS Congratulations on your purchase of a new MSD Atomic 2 EFI Throttle Body System built by craftsmen to exacting standards in our Bowling Green, Kentucky facility. May 1, 2012 · 1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks - MSD Ignition 2900 - MSD Atomic EFI - Has anyone tried this EFI product? With what results? Especially interested if someone has used it on a 7. I will list the Nov 1, 2021 · Thanks. Find various kits, parts and accessories for different applications and horsepower levels at JEGS online store. Although Holley employees will take part in answering Free Shipping - MSD Atomic EFI Throttle Body Systems with qualifying orders of $109. When it comes to the installation and initial setup, the Atomic Throttle Body Injection system is the easiest way to convert your classic car to EFI. With the information in this chapter, you will be able to install this or any similar throttle-body system. Their tech service is Thank you for selecting the Atomic TBI Fuel Injection System! MSD’s Atomic EFI systems were designed with two major goals; to simplify EFI and deliver better overall performance to your engine. Combine the fact that the Atomic will support ignition timing through the ECU and you have a win-win combination. Although Holley employees will take part in answering questions from time to time Fuel Injection System, Atomic EFI, Master Kit, Throttle Body, TPS, MAP, IAT, IAC, Power Module, Fuel Pump, Kit Part Number: MSD-2900 4. Thank you for selecting the Atomic TBI Fuel Injection System! MSD’s Atomic EFI systems were designed with two major goals; to simplify EFI and deliver better overall performance to your engine. According to MSD, “the Atomic Throttle Body Injection system is the easiest way to convert your classic car to EFI. The Atomic EFI system is a stand-alone, retro-fitable EFI system that can transform your carbureted hot rod into a modern electronic fuel injected machine. thennnnnnn I'll report back. Engineered for plug-and-play installation with full control over your Gen III/IV LS engine. Including 7 miles and like 5 hours of bumpy mountain trails. Discover MSD's Atomic EFI systems—engineered for hassle-free fuel injection upgrades. In a basic system without an aftermarket ignition box, here’s a list of most of the wiring you need to hook-up: Main Power: Heavy red wire; goes to the battery positive. Jun 8, 2012 · Atomic EFI TBI QuestionsProven Solutions to Known Atomic EFI Issues I'll set the first trend with the issues I had since installing my Atomic EFI Systems and the known solutions that resolved them. Jun 22, 2016 · Re: MSD Atomic EFI: Running and Driving by Dr. Master Kit LS2/LS3. To start viewing messages, select the forum that you want to visit from the selection below. Support / Fuel Injection / Atomic 2 Atomic 2 EFI Handheld Contents Contains latest handheld contents for the MSD Atomic 2 EFI Throttle Body System. I bought the MSD Atomic EFI 2910. Will revert to previous fuel pressure, will check plugs, will check for vac leaks. Re: MSD Atomic EFI: Running and Driving by Dr. Feb 15, 2015 · The MSD 2900 Atomic EFI Master Kit will enable a rapid installation process, and with its returnless fuel system, less under-hood clutter than typical. Atomic Firmware Update Instructions: In order to update the Atomic EFI you will first need to download the updated files from MSD’s Atomic EFI LS systems are designed for effortless LS swaps. 5 to eliminate the miss @ idle, but @ that setting you have some hot restart anomalies. MSD's Atomic EFI master kit contains everything you need to perform the conversion, including a new fuel pump, fuel filter, throttle body, hoses and controllers. Atomic LS EFI 2950 laboratory equipment pdf manual download. Runs great with just a holley 600. DO NOT “tee” into the supply line and leave the -6AN port plug installed in the remaining throttle body port Description Atomic EFI Master Kit; Carburetor Replacement Upgrade To EFI TBI w/ Fuel System; Incl. Shop Fuel Injection System Components at Summit Racing. These kits are each designed for a specific engine and are supplied with the Rail Assemblies, Handheld Controller, Power Module and Harness, Wide-Band 02 Sensor and Bung, -6 fittings for the fuel rails and hose for the cross May 31, 2013 · Thank you for selecting the Atomic LS EFI System! MSD’s Atomic EFI systems are designed with two major goals; to simplify installation of EFI and deliver better overall performance from your engine. The limiting factor is the injector size. -15 Iac pos cnt in park 0 And the injector duty cycle is at 7% which I think I really high for This high pressure and high flow Fuel Pump features a roller vane pump mechanism which is extremely resistant to clogging and jamming. Now featuring an 865cfm throttle body, boost capability, and more, this fuel injection setup helps bring your Feb 15, 2018 · Prior to computer controlled timing, I had n MSD Digital HEI module and used the tach out from that to my Atomic EFI, and then the tach wire was hooked up in the usual spot in the distributor. If your engine makes less than 100 horsepower there may be idle issues as the system will struggle to compensate for such small needs. Please be aware that this is a community forum. I already have a digital 6al and pro billet distributor so I’m leaning MSD unless I can find a solid reason to go with Holley. - Fuel pressure regulator w/ gauge - Couple fuel lines with AN fittings MSD Atomic 2 EFI throttle body systems feature four 100 lb. 0, Edelbrock E-Street, and Holley Terminator EFI. O. 5 ---- Pump Squirt: 25% Power Valve Thank you for selecting the Atomic TBI Fuel Injection System! MSD’s Atomic EFI systems were designed with two major goals; to simplify EFI and deliver better overall performance to your engine. Price and other details may vary based on product size and color. BRAND NEW MSD ATOMIC EFI 2 MASTER KIT WITH 3. Don't wait to order! 1-16 of 73 results for "msd atomic efi" Results Check each product page for other buying options. Marneaus » Sun Jun 26, 2016 10:27 pm 155 trouble free miles this weekend. Choose throttle body or LS-specific solutions with performance in mind. if i wanted after market i would try a stock tbi setup RECOMMENDED PLUMBING SCHEMATICS Use the schematic below as a guide when installing the kit in conjunction with an Atomic throttle body EFI system. Oct 10, 2016 · Re: MSD Atomic EFI: Tuning Tuning Tuning by babywag » Tue Oct 11, 2016 12:57 am Well small changes are the norm when tuning, since you can't access the whole fuel table you're stuck trying to find a happy compromise. Well it ain't just the smoke and the traffic jam that makes me the bitter fool I am But this four-wheel buggy is A-dollaring me to death. The Atomic 2 ECU is capable of fuel map self-learning and ignition timing control, improving idle stability, drivability, and wide-open throttle horsepower! Apr 5, 2016 · For those of you who have an MSD Atomic EFI have you had the following problems and if so how did you correct them? • erratic idle, drops from 1,500 rpm to low hundreds in a few seconds, when the idle is stable it is at 1,100-1,350rpm although the unit is set to 950 rpm • car stalls when Atomic EFI Simplify your EFI conversion with MSD’s Atomic EFI systems—built for power, reliability, and easy installation. The Atomic 2 ECU is capable of fuel map self-learning and ignition timing control, improving idle stability, drivability, and wide-open throttle horsepower! Designed to fit on 4150 intake manifold, with ample clearance for Upgrade your carbureted engine with MSD’s Atomic EFI TBI systems. Throttle Body Kit. 95. If your combination is mild View and Download MSD Atomic LS EFI 2950 installation instructions manual online. Simplicity is achieved through wired-less technology to ease installation plus the Atomic is simple to program with no PC required! Performance is delivered through advanced control of the fuel and ignition Jul 3, 2015 · Atomic fan control MSD Atomic EFI Support wrote: The Tan wire should provide ground when Fan 1 reaches the set temperature. What are the horsepower capabilities of the system and what are the limiting factors? With a large fuel pump the maximum output of the Atomic is 625 HP. I'm running a 347 vic jr heads etc. A. The Atomic EFI Master Kit (PN 2900) is capable of supplying fuel to engines with 100-525 HP at the crank. (I have had several PM's and posts asking about the Atomic). Atomic EFI 2910 industrial equipment pdf manual download. Available in several configurations as complete kits, each throttle body injection unit is packed with features designed to enhance performance and reliability. It has a California Air Resources Board Executive Order that make it smog-legal in California. The holley has saved me twice already May 24, 2014 · Problem with atomic efi Engine displacement 359 Num of cylinders 8 Cam type mild Fuel pump type pwm n return regulator Idle rpm 750 Rev limit 5500 Fans 170n 177 Af targets 14. Dec 25, 2024 · Upgrading your classic engine with an MSD Atomic EFI system brings modern convenience and improved performance—until unexpected issues arise. Currently a 650 holley and over 2k in rpm fine , cam lumpy! Now that holley own MSD creates ? for me. fuel injectors that can support up to 650 hp naturally aspirated or 635 hp on forced induction applications. Mar 24, 2021 · When MSD’s original Atomic EFI fuel injection system debuted several years ago, it ushered in a new era of fuel-injected performance. Simplicity is achieved through with less wiring to ease installation plus programming is simple with no PC required! Performance is delivered through advanced control of the fuel and ignition, just as Feb 7, 2024 · If this is your first visit, be sure to check out the FAQ by clicking the link above. MSD Tech, So when the AC is turned on one fan will automatically come on if Jul 20, 2017 · Atomic EFI TBI QuestionsIf this is your first visit, be sure to check out the FAQ by clicking the link above. Best of all, the MSD Atomic EFI fuel injection systems bolt directly to any standard square bore carburetted intake manifold and accept the same linkage as most carburettors. com FREE DELIVERY possible on eligible purchases Order an MSD Atomic EFI Throttle Body Kit for your Carbureted Engine from CJ Pony Parts today! If you already have an electronic fuel system setup, this kit will finish off your project! Discover MSD's Atomic EFI systems—engineered for hassle-free fuel injection upgrades. The Atomic EFI will support engines with a minimum of 100ci to a maximum of 800ci. 6 idle 14. They include a throttle body, power module (with wideband oxygen sensor), and handheld controller. All of these systems use a dedicated, standard 4150 Oct 19, 2010 · Atomic 2910 Atomic EFI Throttle Body Kit Today, there is no reason your muscle car or hot rod shouldn't start, idle and cruise down the road as smoothly as a newer car. You may have to register before you can post: click the register link above to proceed. Throttle Body/Power Module/Wide Band O2 Sensor/Handheld Programmer/Fuel Pump Kit PN [2920]; The Atomic system is based on an easy-to-install throttle body design that will provide modern drivability benefits to street rods and muscle cars anything with a carburetor. For engines producing 525-625 horsepower MSD The Atomic EFI provides the performance and driveability benefits that you expect from fuel injection. Start your installation by knowing that you’re getting everything you need for your crate engine. Check inside for details and info. Jul 7, 2017 · MSD’s Atomic EFI Throttle Body Kit is now available for $999. Sep 6, 2022 · From everything I've read the stalling on stop is a problem many people face with these throttle body EFI systems, not just the ATOMIC EFI. Nov 3, 2011 · Buy MSD 2920 Atomic EFI Fuel Pump Kit: Electric Fuel Pumps - Amazon. See full list on onallcylinders. We’re going to talk about the various components that make up these systems, what they do, how they … Apr 29, 2012 · Atomic EFI Install Complete, few minor issues with idle and pops Jump to Latest 27K views 13 replies 7 participants last post by Moben May 17, 2019 5 RECOMMENDED PLUMBING SCHEMATICS Use the schematic below as a guide when installing the kit in conjunction with an Atomic throttle body EFI system. Thank you for selecting the Atomic LS EFI System! MSD’s Atomic EFI systems are designed with two major goals; to simplify installation of EFI and deliver better overall performance from your engine. Feb 27, 2018 · I've always had great success with MSD equipment. A test light may be used, one end to 12V the other to the Tan Fan Control wire. Feb 5, 2012 · C3 Tech/Performance - MSD Atomic EFI - Has anyone installed this EFI system? Looking to convert my 71 BB to EFI. Number makes the Atomic the only aftermarket EFI system that is legal on 1987 and older GM vehicles in California! Atomic EFI 2 Kit by MSD The Atomic 2 EFI system from MSD features 4, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 635 HP on forced induction applications. 5" TOUCH SCREEN, NATURAL FINISH, 865 CFM, COMPATIBLE WITH 4 BBL 4150 STYLE SQUARE BORE FLANGES THE ATOMIC 2 EFI SYSTEM FROM MSD FEATURES 4, 100LB/HR FUEL INJECTORS CAPABLE OF SUPPORTING UP TO 650 HP NATURALLY ASPIRATED OR 635 HP ON FORCED INDUCTION APPLICATIONS. I am running a 340 stroker with less than 500 hp. Today, there is no reason your muscle car or hot rod shouldn't start, idle and cruise down the road as smoothly as a newer car. 302 crate roller, mild cam, trickflow heads. Apr 5, 2013 · Moparts MSD Atomic EFI problem solved! MSD was not at fault Posted By: demon MSD Atomic EFI problem solved! MSD was not at fault - 05/04/13 01:58 AM Has anyone else tried the MSD Atomic EFI? I installed one and it works fine when the car is cold or warmed up, but as the car gets to operatng temperature, it runs erratic, stalls and then won't Apr 7, 2021 · Convert Your Carb to EFI with MSD’s New and Improved Atomic 2 Fuel Injection MSD has released the Atomic 2 fuel injection system, a ground-up redesign that utilizes an 865 CFM throttle body with an integrated ECU, a full-color touch screen, a simple four-wire hookup and new features. Free shipping when your order includes this part. Turn on the AC and see if the light turns on. Adding fuel-injection to your classic car just got easier with the Atomic EFI from MSD. Main Ground: Heavy black wire; goes to negative battery post or ground to engine block. IAC runing about 20 right now have to readjust it was playing with it earier. Id like to hear some feedback from anyone who has installed one Free Shipping - MSD Atomic EFI TBI Power Modules with qualifying orders of $109. 5 PSI. Could those […] Mar 2, 2012 · MSD, a name that is synonymous with performance ignition systems, has now branched out into electronic fuel injection in a big way with the SEMA award winning Atomic EFI Kit. Only thing it did that was odd was while cruising up a road at about 45mph it stuttered ONCE. You get the Throttle Body, Power Module (with Wide Band O2 sensor), Handheld Controller, and the Standard Fuel Kit for up to 525hp (at the crank). Simplicity is achieved through with less wiring to ease installation plus programming is simple with no PC required! Performance is delivered through advanced control of the fuel and ignition, just as ATOMIC 2 INSTALLATION INSTRUCTIONS Congratulations on your purchase of a new MSD Atomic 2 EFI Throttle Body System built by craftsmen to exacting standards in our Bowling Green, Kentucky facility. Made in the USA, the pump is ideal for May 29, 2015 · Recently I purchased and installed MSD Atomic EFI in my 1979 Bronco powered by a 1970 BB Ford 460. There are two possible connection points on the throttle body unit, one of which will be the fuel supply in an operational system. o) after I had fuel issues with my carbs. The original Atomic EFI was a very good system with one amazing important feature. The Atomic 2 ECU is capable of fuel map self-learning and ignition timing control, improving idle stability, drivability, and wide-open throttle horsepower! Designed to fit on 4150 intake manifold, with ample clearance for View and Download MSD Atomic EFI 2920 installation instructions online. I run a 850 Holly DP on a 440 and like it. Atomic EFI Master Kit This is the complete kit for anyone planning to convert from a carburetor to Atomic EFI. It will also provide ground when the AC kick-up wire is activated. 5 liter carbed engine as an EFI conversion!! Thanks for reading! Tom Jul 28, 2018 · I'm not familiar with the MSD pump, nor the Atomic EFI hardware and software - so keep that in mind. Aug 23, 2021 · MSD Atomic 2 EFI is a great way to bring your classic into the modern era, but there is so much more capability on the table than just fuel injection. Would really be nice if MSD or Holley would comment other than telling people to read the instructions. com EFI Conversion, MSD Atomic EFI, Master, w/Fuel Pump. The pump mounts in-line (out of the fuel tank) with two supplied cushioned clamps for a quick and sturdy installation. The throttle body features integrated fuel rails, injectors, ECU, and sensors to minimize the dificulties associated with converting carbureted fuel systems over to Electronic Fuel Injection. May 13, 2015 · Buy MSD Ignition 2900 Atomic EFI Master Kit: Systems & Kits - Amazon. Holley already had an aging Pro-Jection EFI at that point. The kit was previously installed on a 502bbc with timing control enabled. m. The Atomic EFI provides the performance and driveability benefits that you expect from fuel injection. /hr. Simplicity is achieved through wired-less technology to ease installation plus the Atomic is simple to program with no PC required! Performance is delivered through advanced control of the fuel Jan 6, 2023 · Which unit is best and why? MSD now has atomic 2. e. Atomic EFI Throttle Body Injection, Basic Kit made by MSD, for as low as $1,649. Since the Atomic Throttle Body uses a standard 4 bolt pattern used by most carburetors on the market today, the Atomic Throttle Body is a true Dec 6, 2024 · That bundle of snakes common to EFI cars is banished with the MSD Atomic Ignition. The wire terminals feature brass studs for secure connections. Issue and Solution on: Engine: 350 SBC; CAM: 204 - 214 @. This new, innovative technology simplifies LS engine swaps. Jan 25, 2018 · Looking to do an efi conversion for my 427 and I can’t decide. The kit comes complete with the throttle body itself, a power module, a wide-band 02 Sensor, all the harnesses for a fast, hassle-free installation, and a compact, easy-to-use handheld programmer. MSD Atomic EFI is a high-performance EFI system that simplifies installation and tuning. Id like to hear some feedback from anyone who has installed one The Atomic 2 EFI system from MSD features 4, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 635 HP on forced induction applications. Modern EFI simplicity—bolt-on MSD Atomic EFI systems for street and performance builds. O Number D-722 2910 parts at JEGS. Each kit is designed for a specific engine and includes integrated fuel rails, brackets, hardware, power module, handheld monitor, WBO2 sensor kit MSD 2900 MSD ATOMIC EFI MASTER KIT ATOMIC EFI MASTER KIT This is the complete kit for anyone planning to convert from a carburetor to Atomic EFI. i have a 350 sbc, installed the atomic 5yrs ago, its done around 2,500kms. The Atomic EFI is the fastest way to quicker starts, smoother idle and immediate throttle response. Nov 30, 2019 · My setup is: MSD-2900 Atomic EFI Master Kit MSD-6201 Ignition Box MSD-2922 Fuel Return Line Kit MSD-31189 Spark Plug Wire Kit MSD-8207 Ignition Coil MSD-8563 Distributor MSD-84211 Rotor Phasing Kit First of all, if I run the Ignition, and the EFI separate, it works perfect, easy to start every time, cold or hot, and smooth idle, Orig cost was 1800ish. Should you experience any problems or need parts assistance that this Brand new to the industry, MSD Atomic EFI set is for anyone planning to convert from carburetor to EFI. This is particularly helpful if you have an externally mounted fuel pump (i. I bought the master system with Fuel pump for around $2100. Keeping up with emissions laws, MSD has just acquired CARB approval and an Executive Order Number for the Atomic EFI, meaning you can junk that old carburetor on certain vehicles. Extras: - I'll throw in the throttle & trans kick-down cable setup. Mar 28, 2016 · Atomic EFI TBI QuestionsErratic idle, engine cutting out, backfire. May 19, 2021 · Redesigned from the ground up, the Atomic 2 EFI system now features an 865 CFM throttle body with integrated ECU. Enjoy better starts, improved mileage, and smoother power in an easy-to-install package. Apr 13, 2022 · Hi guys, I have upgraded my carb to a new MSD Atomic 2 EFI unit (which basically is a copy paste from the Holley Snipey EFIs i. May 9, 2013 · Take an in-depth look at the installation process of an MSD Atomic EFI system! Pictures and details of the installation can be found at Street Rodder Magazine. Includes throtttle body, power module (with wide band O2 sensor) and handheld controller. 5 AFR @ 550-650 RPM) and These MSD Atomic EFI fuel injection systems are the perfect choice for anyone planning on converting from carburetor to fuel injection. I decided to utilise the timing feature so I bought a 6al, a locked out pro billet distributor and a msd coil (the square boxy one). com FREE DELIVERY possible on eligible purchases Feb 25, 2021 · It's important to note that Holley inherited the MSD Atomic EFI when it bought MSD Group in 2015. Although Holley employees will take part in answering Get fuel-injection power without the complexity. This will go down when using boost due to a richer A/F requirement. Nov 2, 2011 · Buy MSD 2900 Atomic EFI Master Kit: Coils - Amazon. Free Shipping - MSD Atomic EFI Throttle Body Systems with qualifying orders of $109. Whether it’s a rough idle, calibration hiccups, or communication errors, these challenges can be a hassle. Any idea which of the following is the right one? Atomic TBI Firmware Sniper EFI Legacy EFI Software Holley EFI Pro Dash Holley EFI 7" Dash Firmware Holley EFI V6 - for HP & Dominator ECUs. 8 Nitrous: Off Boost: 12. Mar 25, 2014 · El Paso,TX; March 25, 2014 MSD Performance is excited to announce that the Atomic Fuel Injection System has been granted an Executive Order Number from the California Air Resources Board! This E. 5 Cruise: 13 WOT: 12. The nipple inlet and outlet are 3/8". MSD’s Atomic LS EFI systems are designed to eliminate the intimidation and clutter when installing aftermarket EFI on an LS engine. Shop Now at the Guaranteed Lowest Price! Thank you for purchasing the MSD Atomic EFI Throttle Body. Shop Now at the Guaranteed Lowest Price! Order an MSD Atomic Electronic Fuel Injection Conversion Master Kit for your Carbureted Engine from CJ Pony Parts today! This (2900) MSD kit includes everything necessary to convert your vehicle over to electronic fuel injection. I found this, but can't identify my product. However, for optimum throttle response, the Non-PWM with Regulator setting is preferred. I read some threads on the F. This natural finish 2900-2 Atomic EFI 2 Throttle Body Fuel Injection (TBI) System by MSD has an all-new redesign that is self-learning and compatible with nitrous and boosted applications up to 21. The video I saw on the Atomic system looks pretty good also. Feb 15, 2012 · MSD Atomic EFI Jump to Latest 11K views 23 replies 14 participants last post by Calpantera Mar 5, 2012 C May 11, 2020 · I am converting my carb to EFI. Jan 15, 2014 · Well, MSD has your answer. For the record, do I need to be concerned with driving it during all of this? Feb 16, 2015 · Get the Best Performance with MSD Ignition 2910 Atomic EFI Basic Kit CARB E. Atomic EFI Throttle Body Master Kit made by MSD, for as low as $1,720. The end-user received a throttle-body fuel injection system, and supporting components that a hot-rodder could install in a home garage. This is for a 1965 Mustang, MSD 6AL, MSD distributor. I just installed the Atomic EFI system, returnless fuel pump, no timing. Shop Fuel Injection Systems at Summit Racing. Has anyone compared Holley Sniper, FiTech Easy Street, and MSD Atomic? ie ease of instillation, tech support, noise, programing, operating problems, and any other plus or minus. Sounds like you have a hardware/software issue, or possibly a wiring issue. You say it needs to be 13. Jul 20, 2013 · Hello, Folks, I'm new to this and am hoping someone out there knows a little more than the msd techs. DO NOT “tee” into the supply line and leave the -6AN port plug installed in the remaining throttle body port These MSD Atomic EFI fuel injection systems are the perfect choice for anyone planning on converting from carburetor to fuel injection. As if the truck or the EFI or the ignition lost electrical for a Atop the Atomic EFIs are annular booster rings that deliver superior atomization of the best fuel mixture, ensuring the best possible fuel delivery. Simplicity is achieved through with less wiring to ease installation plus programming is simple with no PC required! Performance is delivered through advanced control of the fuel and ignition, just as Oct 11, 2016 · Our Infinitybox system can work with any EFI system. <br Re: MSD Atomic EFI: Tuning Tuning Tuning by Dr. Fired right up and idles great but smells a bit rich and burns my eyes. I saw it running in the previous car and test drove the kit before removal. EFI Throttle Body, MSD Atomic EFI, Base. Is the fuel pump being powered via a solid state relay or a standard relay? Hopefully someone can give me some ideas on this before I give up on it. T system and it seems everyone is happy with it. Thank you for selecting the Atomic LS EFI System! MSD’s Atomic EFI systems are designed with two major goals; to simplify EFI and deliver better overall performance from your engine. Simplicity is achieved through wired-less technology to ease installation plus the Atomic is simple to program with no PC required! Performance is delivered through advanced control of the fuel Jan 7, 2014 · In this MSD Atomic Turbo LS Test, we take the new Atomic EFI and install it to our LS3 crate engine to see just how much horsepower we could get out of it. Displacement: 347 Cylinders: 8 Cam: Street/Stock Fuel Pump: PWM, With Regulator Air Pump: Disabled Idle RPM Target: 950 Rev Limit: 6000 Timing Control: Disabled ---- A/F Targets Idle: 10. As far as performance, the advanced self-learning technology of the Atomic is constantly monitoring and analyzing the Redesigned from the ground up, the Atomic 2 EFI system now features an 865 CFM throttle body with integrated ECU, full color touch screen, simple 4-wire hookup, and several easy-to-use new features. Read these details to learn how to connect the MSD Atomic EFI to Infinitybox. Here we go over some of the popular ignition, digital gauge and dash options, and more ways to help you maximize the performance of your MSD Atomic 2. The Atomic LS EFI system is a completely unique design that puts the EFI electronics right onto the fuel rails. The system gave hot-rod and muscle-car owners a chance to add electronic fuel injection and provided a way to ditch ancient These MSD Atomic EFI fuel injection systems are the perfect choice for anyone planning on converting from carburetor to fuel injection. If your engine makes more than 525 horsepower this system could limit the engine due to fuel starvation. (It claims you can install it in a morning and be cruising that evening) The Atomic EFI provides the performance and driveability benefits that you expect from fuel injection. I read positives and negatives for both systems. And by the conclusion of the chapter, you will know the time, tools, and expertise required to complete the task. I found a local ad for a used Atomic EFI master kit. Feb 15, 2017 · In this chapter, I cover a complete throttle-body EFI installation, the MSD Atomic EFI system. Home / Support / Fuel Injection Atomic 2 EFI Handheld Contents Contains latest handheld contents for the MSD Atomic 2 EFI Throttle Body System. Atomic EFI 2920 water pump pdf manual download. The Atomic 2 EFI system from MSD features 4, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 635 HP on forced induction applications. My setup before EFI kit was distributor locked out with base timing set between 16-18 degrees at idle with no Nov 2, 2011 · The Atomic EFI provides the performance and driveability benefits that you expect from fuel injection. 050; Trans: 700R4; dual exhaust; ign system: Compu-Tronix DIS8 DISTRIBUTORLESS IGNITION SYSTEM; Edelbrock EPS Performance Intake and the rest Shop MSD For Your MSD Ignition parts in Canada & USA, call Marken Performance This great new SEMA Best New Product Award for the Atomic LS by MSD can be ordered from Marken Performance, Kitchener. Should you experience any problems or need parts assistance that this Thank you for selecting the Atomic TBI F uel Injection System! MSD’s Atomic EFI systems were designed with two major goals; to simplify EFI and deliver better overall performance to your engine. I have a 383 (400hp) with a FAST EFI on it that I absolutely hate! I have had numerous race mechanics try to get it to run leaner and they can't get it to respond and stay there. Feb 27, 2013 · Atomic EFI TBI QuestionsA/F ratio and IAC 402 BBC, my tach says about 850 rpm, hand held shows about 550-600, using efi timing control. Marneaus » Thu Aug 18, 2016 5:57 pm Gotcha. Get fuel-injection power without the complexity. Nov 26, 2024 · MSD includes the throttle body, a power module (complete with a wide band oxygen sensor), fuel pump, filter, a handheld controller and all of the necessary small parts. You should come up to the March Meet on th 7-10, help me tune it, LOL Jan 11, 2016 · Well got it all installed yesterday, Atomic EFI 2900 Pro billet 8579 Advance locked out MSD 6AL Blaster 2 Phase-able rotor (Ford 302 rotation counter-clockwise, rotor set at 15 clockwise) returnless system Initial settings 302,street stock cam (not really sure about cam,I didn't build engine),disabled timing, Started and ran pretty good, set timing with light to 15BTDC enable timing and its This black ceramic finish 2910-2BK Atomic EFI 2 Throttle Body Fuel Injection (TBI) System by MSD is an all-new redesign of the original Atomic EFI system that is self-learning and compatible with nitrous and boosted applications up to 21. MSD Atomic EFI systems are designed for easy installation and smooth performance in street or mild race builds. Sep 3, 2024 · Atomic EFI TBI QuestionsIf this is your first visit, be sure to check out the FAQ by clicking the link above. Simplicity is achieved through with less wiring to ease installation plus programming is simple with no PC required! Performance is delivered through advanced control of the fuel and ignition, just as MSD Atomic Electronic Fuel Injection (EFI) LS Master Kits meet your LS EFI needs by containing everything needed to complete your LS swap (fuel pump, hoses and injectors not included). 8 wot Pump squirt 25% Power valve enrich Tach revving at 11xx Iat 114 Map 12. 33 out of 5 stars ( 84 ) Get the Best Performance with MSD Ignition Atomic EFI Kit Max 620 HP 2910K parts at JEGS. Quick starts, smooth idle and great throttle response just to name a few. Feb 6, 2014 · The four self-learning EFI systems we chose to evaluate are the MSD Atomic, FAST EZ-EFI 2. May 16, 2016 · MSD Atomic efiwhat other modifications do you have on the 454? read over THIS it may help you figure out a carb deal or if you want to spend the money on the efi. Marneaus » Fri Sep 02, 2016 7:04 pm Cool cool, sounds like a plan. Every MSD Atomic 2 EFI System is tested for functionality before it leaves our facility for “bolt on and go” performance. Fuel Pump Kit. Aug 2, 2015 · Atomic EFI TBI QuestionsAtomic Fuel return system PWM with Regulator is meant to reduce fuel pump noise at idle and low engine load, and it keeps the pump running a little cooler. Mar 18, 2012 · I just finished installing a MSD Atomic EFI on my car. com FREE DELIVERY possible on eligible purchases Sep 9, 2012 · C3 Tech/Performance - MSD Atomic EFI - Has anyone installed this EFI system? Looking to convert my 71 BB to EFI. The Atomic 2 ECU is capable of fuel map self-learning and ignition timing control, improving idle stability, drivability, and wide-open throttle horsepower! Designed to fit on 4150 intake manifold, with ample clearance for Sep 11, 2018 · I decided to go with an EFI kit.