holley sniper efi boost tuning

While laptop software is available, it wasn't required to get this combination running and making great power. PLUMBING Figure 1 Figure 2 Figure 3 Install a compressed air line from the compressor discharge to the bottom port of the wastegate. Holley just brought EFI within range - introducing Sniper EFI! Shipped it back at my expense been over a week finally got a email that they got it but no eta when its going to b returned 2.5 Bar MAP sensor included which safely works on applications up to 21.5 PSI; Built-in Single stage progressive nitrous control; Dry or Wet Nitrous Support Yes you can use a blow through setup with mild boost, you will need to program the ECU for it. https://www.holley.com/support/resouFuel_Injection, https://forums.holley.com/showthread679#post100679, https://www.efisystempro.com/efi-protiming-control, If this is your first visit, be sure to It's as if we were sitting next to you while we talk on the phone. The following 10 steps apply to the V2 software. Timed spark part for vacuum advanced distributors located under the front fuel bowl, for easy access to the distributor. (Idle speed is pre-set at 1,000rpm. Advanced boost control is available via free Sniper EFI tuning software, including Boost vs RPM and Boost vs Time Same popular boost control offered in Holley HP and Dominator EFI systems! WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Also in Tools, Shop Equipment & Chemicals, Cataclean - Fuel and Exhaust System Cleaner, Cataclean Diesel - Fuel and Exhaust System Cleaner, Distribution Blocks, Filters, Adapters and Fittings, Microswitch and Solenoid Mounting Brackets. Integrated ignition timing control for precise timing curves, Three Programmable 0-5V Sensor Inputs for Oil/Fuel/Dome or Nitrous Pressure Sensors, One +5v Reference Output - +5V Power Supply for 0-5v Sensors, One Sensor Ground Ground supply for 0-5v Sensors, Internal fuel pressure regulator eliminates the hassle of plumbing an external fuel pressure regulator (Preset to 58.5 PSI) for N/A or Nitrous applications. All Rights Reserved. Next-Gen Ford Mustang Shelby Spied Testing, Rebuilding a T-5 Five-Speed, Part 1: Disassembly, Pony Interior Swap For Your 65-66 Mustang, Installing Steedas S550 Differential Bushing Insert System, Changing Paint Color Begins To Yield Its Many Rewards As The Axalta Cromax Goes On. 6,500 became the ceiling of the pulls for the remainder of the dyno session. (*** My existing Holley customers can email me for a FREE link ***). 2023 HOLLEY PERFORMANCE PRODUCTS, INC. ALL RIGHTS RESERVED. With the engine complete, we headed down to Westech Performance to see just how much power we could crank out on the engine dyno. You are now signed up to receive JEGS Deals with text alerts! Bell was more than pleased with the results. To proceed: - Fill out the form below. If I want to run more boost what 3 bar sensor would be needed (or is there one?). Stay up to date with the latest releases, events, promotions and more. Holley EFI Releases Awesome New Adapter Harnesses! No, you can use the Edelbrock fuel system with the Holley throttle body. Dusseldorf History Facts and Timeline - World Guides http://documents.holley.com/techlibrr10628rev3.pdf, https://www.youtube.com/watch?v=Cymxc55H7qQ, If this is your first visit, be sure to Finally, you can also fine-tunethat rate of change of enrichment with respect to numerous variables. There are manyadditional FUEL SETTINGS, but fornow, we can leave them as is fromthe tune were tweaking. Enter Holley's Sniper EFI, a completely self-contained fuel injection system-ECU, injectors, sensors, and all- with modern EFI performance that literally bolts to the intake in place of carburetor. There has been a significant increase in remote tuning. Click on the Idle Speed tab at thetop. ;-). All rights reserved. EFI Self-Tuning Kits. High Resolution Full Color Touchscreen for Initial Setup, Tuning, and Gauge Displays. The included Genuine Bosch LSU 4.9 Wideband Oxygen Sensor provides real-time Fuel Map Learn! Shop Super Sniper EFI Stealth 4150 - 650HP, Shop Super Sniper EFI Stealth 4150 - 1250HP, 650 HP version features four 100 Lb/Hr Injectors, Compatible with Draw-Thru or Blow-Thru forced induction applications, User-friendly Boost Control with handheld adjustability, Programmable Target Air Fuel Ratios per Boost level. Put an end to cold start issues, hesitations, vapor lock, and flooding. The aftermarket has continued to embrace these muscle car mills and coaxing big power from them is easier than ever before. You can find acomplete listing of the included basecalibrations in the Help menu (Help> Contents > Base Calibration Information). Dsseldorf, North Rhine-Westphalia, Germany. This technique can also be used while your car or engine is on a dyno as well. The following vehicles are considered Emissions Controlled Vehicles: *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages. It runs on any computer, even your cell phone. Certified to ISO 8846, SAE J1171 & United States Coast Guard Requirements for Ignition Protection & Fire Resistance. In addition, you need to provide specifics as to which type of cam sensor you have and how youd like the ECU to trigger the ignition system. Besides complicating the fueling situation, adding boost to a naturally aspirated application also requires retarding the ignition timing under boost to avoid detonation. The Stealth version of the Super Sniper is designed to have a subtle carb-like appearance thats ideal for applications where factory-esque appearance under the hood is desired. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. 8) Click on Ignition Parametersin the SYSTEM PARAMETERSbox on the left. Wouldnt recommend this to my worst enemy. Modify the table according toyour combination (in this case we set all cells to 31degrees, which is exactly how timing was set up before webegan the EFI conversion. For Troubleshooting Tips setting up your New Holley Sniper EFI System, please see this helpful video from Holley Performance. We also had three different pulleys handy for the ProCharger so that boost could be added incramentally as the tuning progressed. You just click the link. If you are using an HP EFIECU, you also select that here. There are factory muscle cars rolling off the showroom floor with 800+ horsepower and even a mundane, new minivan is rocking nearly 300 ponies under its utilitarian snout. Features: Bolt On Carburetor Replacement (Designed To Fit Single And Dual Carb Manifolds) Throttle Body Mounted ECU. Stand-Alone ONLINE Training Course for Holley EFI. Start at section 8.2.1 "Trying It Out", page 46. Thank you! Additional tuning mayalter these values. Photos (19) Directions. Its economically priced so you can have all the benefits of EFI and still have money to finish or upgrade the rest of your ride! . While all Sniper EFI systems are self-learning capable, for big power applications such as this, its always recommended to have a professional calibrator tune the system with the free, downloadable software [available here]. If I feel like I'm running out of fuel on the Skylark, I'll go with the 1200 HP version that's supposed to be out April or a different EFI. I've been waiting for the EFI software, now that it's out can it be done? Requires an external fuel pressure regulator: P/N 12-848 up to 800 HP or 12-851 for 1000+ HP. Type an appropriate name foryour tune, and click Save. Perfect for street rods, muscle cars, off road trucks or nearly any carbureted vehicle. Because we are driving the blower hard off the crank and shooting for big power, this was an easy decision to prevent snapping a balancer. Remember, we just need to get abase tune in the ECU so we can startthe engine. OEM Style TPS/IAC and fuel pressure regulator, for years of dependable service, Included clamp-on oxygen sensor kit ensures a leak-free oxygen sensor installation, with Stainless Steel T-Bolt clamps and a Stainless Steel (Weldable) oxygen sensor flange, Throttle body mounted ECU no extra boxes to mount, USB to CAN Communication cable included for easy laptop tuning of advanced controls, Dual Pattern bolt on carburetor replacement, designed to fit 4150 Flange & Spread Bore manifolds - (Spread Bore Sealing Plate Part #9006 recommended), Compatible with Holley EFI analog gauges and electronic dashes, 1965 and older U.S. manufactured California Certified vehicles, 1967 and older U.S. manufactured Federally Certified vehicles, 1967 and older Foreign manufactured vehicle, 1966 and newer U.S. manufactured California Certified vehicles, 1968 and newer U.S. manufactured Federally Certified vehicles, 1968 and newer Foreign manufactured vehicle. The Sniper EFI software is very similar to the Holley HP/Dominator EFI software. [Chrome-Plated], MSD Ignition 6415 - 6EFI Ignition Control Universal, Holley 20-2 - Throttle Linkage Ball Studs Kit Contains The Following: 1/4", 5/16", 7/32" & 3/8" Studs, Holley 20-40 - Transmission Kickdown Stud For Carburetor Hookup, Holley 556-151 - Sniper EFI HyperSpark Ignition Box, Holley 510-550-511 zoomies are not ideal for multiple reasons one being only a single sample for the sensor and short pipes cause inaccurate readings due to fresh air getting to the sensor, we would not advise zoomies, Holley 510-550-511 is not complete it will require a fuel pump lines and there is the optional ignition. Sniper EFI 4BBL Master Kits with Fuel System, A Sniper EFI system is far and away the BEST bang for the buck you can get when trying to bring your street rod into the 21st Century! The Sniper blow-through, throttle-body utilizes a traditional carburetor intake, and Bell selected a Weiand Stealth dual-plane intake for a good balance between top-end power and torque. We even have a Super Sniper Stealth to help you maintain a classic look in your engine bay while supporting up to 1250 horsepower. May God's grace bless you in the Lord Jesus Christ. Stand-Alone online training gets you familiar with the Holley software. By the looks of the dyno curve with no end in sight, it's hard to disagree with that seasoned dyno wisdom. Yes, you will need a different intake of an adapter for the TBI flange. I initially started out using the Wizard and the car did startup great, idled, did everything it was supposed. 50 km along the Rhine through and around the city, often on paved paths. We have added an additional experienced and trained-by-me tuner who will only be doing the Holley Sniper (Type A) tuning. Combined with the efficiency of Vortech's V-3 Si centrifugal supercharger, Bell was hoping to put more than 500 horsepower to the wheels. Are there any posts, documents or videos out there that might help? Official route of the extreme hike event "Megamarsch" in Dsseldorf, Bavaria. This content came from CarTechs book, EFI CONVERSIONS: HOW TO SWAP YOUR CARB FOR ELECTRONIC FUEL INJECTION. All of the wiring exits below the rear fuel injector cover, for a completely stealth installation. Copyright 2022 Holley Performance Products, Inc. All right reserved. Moderate 3.5 (3) Hilden, North Rhine-Westphalia, Germany. In addition, no fabrication was required to build a supercharged, 900 horsepower engine. With the first (largest) supercharger pulley queued up the small-block rewarded us with an effortless (and lucky) 777 horsepower at 6,500rpm. From that data, you will enter values in the table that coincide with what you ran at idle, cruise, and WOT. Pull out the notes that you tookearlier regarding the timing yourvehicle had before (assuming this isnt a fresh build). During his tenure, he has worked for two aftermarket electronics manufacturers, Clifford Electronics and Rockford Fosgate. Much like with a carburetor, the Snipers throttle-body-injection inevitably allows the manifold to exert more influence over the path air-fuel takes to reach each cylinder. Now Im going to get back sometime I hope as a reputed unit when I paid new price my Jeep is done but sitting for over three weeks and no idea how much longer OEM Style TPS/IAC and Fuel Pressure regulator, for years of dependable service. check out the. With eight, 100lb-hr injectors inside, and a 2.5bar MAP sensor, the Super Sniper can support 1,250 horsepower and boost pressures up to 21.5psi. Suggestions? Thank you! Advanced boost control is available via free Sniper EFI tuning software, including Boost vs RPM and Boost vs Time Same popular boost control offered in Holley HP and Dominator EFI systems! Introducing Holley Super Sniper EFI! The Holley setup eliminated all the add-on workarounds normally required with a factory-style EFI system. Runs Great when working. #1 Sniper EFI on mild boost? The cylinder heads are an ultra-affordable pair of Brodix IK210's and a Holley Strip Dominator intake ducts the fuel-injected air into the cylinders. 2023 Power Automedia. Super Snipers are available in 4150 flange, 4500 flange, and in the 4150 Stealth variant used for this test. ATI also offers dual keyways and hub's for small-block cranks with big-block snouts. Had the engine been equipped with a solid roller camshaft and more valve spring pressure, Brul was confident the power would have climbed into four-digit territory around 7,300rpm. You don't need to call me. I plan on putting TB EFI on my NYer. As you can see in the datalogs it goes lean quickly when I push the throttle down, then it . The results were beyond satisfying. You can achieve smooth transitions from cell to cell by highlighting multiple cells, right clicking, and using the Fill Column Values and Fill Row Values functions. The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles: WARNING: It is against the law to install this part on an Emissions Controlled Vehicle. Westechs Ishmael Candia deftly handled tuning of the Super Sniper while Steve Brul worked the dyno, slowly ramping up the RPM and tune in harmony until it was time to make full power pulls. Also in Tools, Shop Equipment & Chemicals, Cataclean - Fuel and Exhaust System Cleaner, Cataclean Diesel - Fuel and Exhaust System Cleaner, Distribution Blocks, Filters, Adapters and Fittings, Microswitch and Solenoid Mounting Brackets. The second pull, with a slightly smaller pulley, turned the blower faster, producing 11psi of boost and 840 horsepower.
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