Harley davidson fuel injection mapping. Map Sensor Seal - JGI-11291 Genuine James.
Harley davidson fuel injection mapping A question we often get is: If I'm only doing slip-ons do I really need to have my bike re-tuned? In more recent years Harley-Davidson has started fitting their exhaust systems with O 2 sensors which take readings from your exhaust and determine if you’re running too rich, too lean or just right. Bis heute haben wir uns sehr viel Erfahrung und ein großes Know-how bezüglich der Harley-Davidson® Motorräder und Tuning Module verschiedener Hersteller erarbeitet. Direct replacement for Harley 32416-10, 32316-99, 32417-10, 32424-98, and 32424-99. We strongly urge you to take the affected motorcycle to an authorized Harley-Davidson dealer to have the appropriate service performed as soon as possible T-MAP sensor (1) 32319-07. 1 Select Strip Chart; 10. Fuel Systems 2004 Harley-Davidson Dyna Low Rider Injected - FXDL I. Fuel Map buy-in does not include comprehensive remote tuning by email, we are providing a single calibration. The BoosterPlug is a brilliant fuel injection upgrade alternative Previously, the Power Commander have been the universal tuning fix for the poor fueling that haunts all modern fule injected bikes. Jump to Latest The voltages mentioned in the vid are for a bone stock bike but add a high flow air cleaner and exhaust and maybe a map and that changes things. Fuel Moto Hi Apply a thin coat of clean engine oil to the fuel injector O-rings. Supported all Harley Davidson starting from year 2001 with electronic injection and ECU Electronic Fuel Injection for Harley OK so here are some points from the presentation. It does this by having a fuel pump deliver pressurized fuel to a Fuel Injector, which is With an electronic fuel injection system, the required fuel amount for each RPM and engine load condition is located in the fuel map located in the ECU. aftermarket air filter then you should really look into buying a fuel management module that can be used to alter the mapping on the ECM so that the fuel is managed correctly. Harley Davidson Tech & Mechanical Forum; Ignition/Tuner/ECM/Fuel Injection; . raise the rev limiter to 6200 rpm. 00 I believe through Fuel Moto. Attaches inline with fuel injectors and basically changes the pulse widths to High flow rate fuel injectors designed to maximize power of large-displacement engines. But the thousand of settings with the Power Commander is actually it's greatest problem because the vast majority of them are never set up correctly. Use the Fuel Moto offers the highest quality & best value high performance fuel injectors available for Harley Davidson® engines. Electronic Fuel Injection has fuel delivered under pressure by a pump to gizmos called injectors. Come join the discussion about performance, modifications, troubleshooting With prebuilt maps optimized for your favorite bikes and tons of customizable options, our motorcycle fuel controller can optimize any bike for fuel efficiency, speed, or power. 99 Remanufactured injector - $ 29. Jammerou812 on Mar 11, 2025. Maximus is an all in one tool that has been The Future of Harley-Davidson Fuel Systems: Harley continues to refine its fuel injection technology with ride-by-wire systems, performance mapping, and integration with modern electronic controls. F. Each injector is individually tested and flow-matched dynamically to Harley fuel injection sensors and throttle body components. The ECM uses sensors to monitor engine parameters and calculate the optimal fuel A Speed Density EFI system will require a steady vacuum system from the MAP sensor for the ECU to determine the fuel mixture accurately. Then, lean issues will be felt/seen. I prefer to let physics dictate the adjustments my carburetor does on it's own and utilize gravity/vacuum to feed my bike, rather than dealing with a computer to Harley-Davidson introduced Electronic Fuel Injection (EFI) as a feature for Softail models in 2001. We are pleased to present you new TunerPro definition files (xdf) series for Harley Davidson remap. Select your store; Learn to Ride; Test Ride; Replacement fuel Choosing the right fuel injectors is a critical aspect for performance as well as ease of tuning of your Harley Davidson Twin Cam or Milwaukee-8 engine. Yesterday 10:08 AM by roussfam. 110 hp and 114 tq. Once this primary fuel amount is known, then the ECU further adjusts the fuel mixture for Harley Davidson ecu tuning Delphi tuning maps. Harley Davidson motorcycles are renowned for their powerful engines, which rely on a precise fuel injection system to deliver performance. and additional dealer charges, if any, and are subject to change. Standard Motor Products Electronic Fuel Injection MAP Sensor for 1995-2009 Harley Davidson FL . Fuel injector (2) 27609-01B. Designed for 185-225 HP M8 engines, these injectors feature a 6. GENERAL INFORMATION. Vermont’s Premier Harley-Davidson Dealership. The system is designed for Harley-Davidson Fuel Injection equipped motorcycles. ©2018 H-D. ) Module Firmware Version: 8. So if you’re looking to improve your ride’s performance each time you start the engine, our motorcycle fuel tuner is the perfect option. Runs fine. Take note of the number in the This time around, we’re going to discuss five add-on modules and programmers for Harley-Davidson Evo and Twin Cam fuel injection systems. Each injector is individually tested and flow-matched The Screamin’ Eagle Pro EFI Race Fueler can be used on all ’95-and-later Harley-Davidson models equipped with electronic fuel injection (EFI). $62. The mighty Harley is slowly loosing its carburetor. Barre, Vermont. 5. I have a 99 RK with MM injection and a power commander III which you can get with maps preloaded from around $229. Come join the discussion about performance, modifications Fuel injection problem. The only sensors on a carbed bike are the MAP sensor and the crank sensor. 69 Rebuild kit - o-rings - $ 0. 1999 Harley-Davidson Road King Injected - FLHR I Fuel Systems Map Sensor Seal - JGI-11291 Genuine James. If you have tried to read the vacuum gauge connected to the V-twin engine and Discover IWS premium high-performance fuel injectors, engineered exclusively for Harley-Davidson® Milwaukee-Eight (M8) engines. 2 out of 5 stars 10 ratings An auto-tuner is a device responsible for adjusting the throttle response, fuel injection, and managing the air to fuel ratio. ThunderMax is an industry award winning, performance ECM designed specifically for EFI equipped Harley Davidson® motorcycles. Ignition/Tuner/ECM/Fuel Injection - Harley Davidson tuning, tuner, EFI calibration, tune codes, engine diagnostics and Fuel Injection discussion. Fuel Pump problems. neither one adds any fuel over the stock map except at 100% OR WOT. Get the lowest price, free shipping deal, easy exchanges and no restocking fees - Guaranteed! 1995 kamen die ersten Electronic Fuel Injection (EFI) Modelle von Harley-Davidson® auf den Markt. Products 1-15 of 15 MAP Sensor for Harley Davidson motorcycles. phone. 6. 7. Interpreting Test Results After completing the step-by-step testing Upgrading Harley-Davidson® EFI (Electronic Fuel Injection) engines. Tuning a modern Harley Davidson Electronic Fuel Injection system refers to the use of computers and software to produce a fuel optimization “map” for the engine–designed An EFI MAP simply is the data plotting that is installed in the ECU (Engine Control Unit) that tells the fuel injectors HOW LONG to stay open (Pulse width/duration) and when. 7. Let’s take a closer look at In 1995 Harley-Davidson offered electronic fuel injection (EFI) for the first time as an option on the Electra Glide® Ultra Classic® model, replacing the carburetor on its V2 Evolution® engine. Fuel management system. Wilkins HD 802-476-6104. Let's further explain those three terms. Closed loop system. Menu. Custom built to spec genuine Bosch injectors. Each injector is individually tested and flow • Formulated to protect fuel tanks, fuel lines, carburetors and injectors from long-term exposure to the adverse affects of ethanol-blended fuel • Fights deposits that can accumlate as a result of ethanol-produced solvents. 99 Repair and Note: The Harley-Davidson® Pro Street Tuner only allows for official Harley-Davidson ® Parts that comply with strict EPA standards. 2. My Account; My Orders; FM University; Contact Us; Toggle navigation Fuel Maps; Contact Us 920-423-3309. Crafted with genuine Bosch OEM injectors, each set undergoes rigorous testing and precision flow-matching within ±1% for superior performance. com FREE DELIVERY possible on eligible purchases. 8 gm/sec flow rate at 3 bar, Find Screamin' Eagle High-Flow Injector Kit - Milwaukee-Eight Engine (5. Dynojet Power Commander V Fuel Injection Module For Harley Davidson Fuel Moto offers the highest quality & best value high performance fuel injectors available for Harley Davidson® engines. 16 Part #: 1405578 Mfg Part #: Fuel Injector Gasket/Seal Kit - JGI What Year Did Harley Davidson Go To Fuel Injection? In the year 1995, Harley-Davidson took a bold step by introducing fuel injection to its Softail line, beginning the journey of phasing out carburetors. MAP Sensor for Harley Davidson motorcycles. "Harley-Davidson Speed & Service Center" Until an engine's fuel requirements go beyond an injectors 100% duty cycle, you don't need bigger ones. Skip to. 16 Part #: 1405578 Mfg Part #: Fuel Injection to Carburetor Conversion Kit - 17403 Daytona Twin Tec. It can fairly check RPM, adjust it by removing or adding fuel in low or mid-range RPMs, continuously read Fuel Injector Pulse width and duty cycle. 77. A couple of questions: 1. 1996 installierten wir unseren ersten Dynojet Prüfstand (Inzwischen Nr. 99 Set of 2 Remanufactured injectors - $ 49. It It's a "piggy back" tuner. most have three areas of adjustment low mid and high Buy now your European pre-programmed ThunderMax EFI fuel injection tuning system for Harley-Davidson touring, softail, dyna, sportster, V-rod, XR1200, TC twin Cam M8 Milwaukee 8, Milwaukee eight models. Obviously that proved successful, because the MoCo slowly rolled out EFI to all models. Later systems determined fuel mixtures from MAP sensor data and vacuum in the intake manifold. LOOSE PARTS. Fuel Systems 2001 Harley-Davidson Road King Injected - FLHR I. An add-on is a device that is used in conjunction with the bike’s original computer or ECU To break it down a bit for you we discuss Harley-Davidson’s Screaming Eagle Electronic Fuel Injection (EFI) Race Tuner, the Dyno Jet Power Commander V with Auto Tuner Kit, the DynoJet Power Vision with additional The Harley-Davidson ESPFI system is known as a Speed/Density, Open Loop, Sequential Port Fuel Injection system, that controls both fuel flow, and spark timing. But first, I've added a couple of fuel table representations. It’s designed for race Electronic Fuel Injection (EFI) and Performance Parts for Harley Davidson and VTwin Motorcycles EMISSIONS NOTICE | CONTACT US MAP Policy; THUNDERMAX EFI SYSTEMS PERFORMANCE V-TWIN ELECTRONIC FUEL MANAGEMENT PRODUCTS - SELECT BY BIKE MODEL & APPLICATION. D. Fuel rail (1) 27721-08. Harley Davidson Forums. Come join the discussion about performance, modifications, troubleshooting, builds A carb bike can also idle at a lower RPM, although the experts say that is not a good idea. 31511-01B Softail Dyna at the best online prices at eBay! Free Shop for 1998 Harley-Davidson Road King Injected - FLHR I Fuel Lines, Tank Fitting Kit for Fuel-Injection to Carburetor Conversion - 62052 Pingel. We Since 2003, the ThunderMax team has been 100% focused on developing products that improve the performance and overall rider experience for EFI equipped Harley Davidson motorcycles. Fuel injection is electric pumps, ecu's, fuel map selection, and sensor plumbing. FUEL INJECTOR ASSEMBLY, w/ o-ring (2) ALL: 6: 27711-08: INDUCTION MODULE SERVICE KIT: ALL: 7: 27712-08: BRACKET, induction module: The race tuner maps from Harley doest have a map for the cam 257 or 258 only. That system was used on all the Evo EFI bikes, as well as the ’99-’01 Twin-Cam touring bikes. At anytime, if you are unsure how I buy Seafoam engine oil/gas treatment at NAPA, Autozone and most auto supply stores. 0 gm/sec @ 4 bar; suited for Harley Davidson Understanding Harley Davidson’s Fuel Injection System. A forum community dedicated to all Harley-Davidson model owners and enthusiasts. Let's In theory Harley’s fuel injection system is still an open-loop system by design. We also carry Oxygen Sensors for all Harley models. Now, there is IE: When throttle is at x, and rpm is at y, add xyz fuel amount and zyx timing advance. Only changes timing to fuel parameters to bring air cleaner and Pipe changes back to epa safe AFR. Each injector is individually tested and flow-matched dynamically to Fuel injectors size issues generally show up when they're too small or don;t produce enough fuel after internal engine mods. You can also Upgrading Harley-Davidson EFI engines. THUNDERMAX EFI: "RACE READY" NEW PRODUCTS; Electronic Fuel Injection (EFI) and Performance Parts for Harley Davidson and VTwin Motorcycles Harley Davidson Touring Series (Milwaukee 8) (2017 - 2020) The BoostePlug will use the brilliant (but slightly lean) factory mapping as a bas map for the fuel enrichment, and that is mostly a far better solution to solve the common issues. Will I really notice an imorovement in performance? Otherwise it is a lot of money just to be "louder". Push the fuel rail over the fuel injectors until the fuel rail flange contacts the boss on the intake manifold. neither one changes timing. 5mm bungs located near the exhaust port, same thread size and location as stock narrow-band, 2-wire sensors I know fuel injection is supposed to be more reliable, but how about performance? Can you do more enhancements to a carburetor therefore have an advantage over the fuel injected motor. Rotate the fuel injectors so that the electrical connectors are on the outboard side. com. Fuel Management Systems and Mapping. $765. ) Was an aftermarket ECM or signal modifier installed on the bike before the ThunderMax ECM was installed? Harley’s use of fuel injection has probably generated more myths, legends, half-truths, and outright BS, than any other change that they have ever made. 2 Logging Data with A Dyno; 10. 5 G/Sec) 27400040 at Harley-Davidson. MM has a baro sensor, which Delphi doesn't have. The question is, why do you need an auto tuner? The When installing new fuel injectors on a Harley Davidson, considering the type of injector and potential performance enhancements, such as upgrading to 25 degree injectors, downloading appropriate calibration from Auto-Mapping. RSR Closed-Loop Electronic Fuel Injection for Harley Davidson Big Twins and Evo Sportsters! Touring Bike? 113 ORCA in a rigid frame. Custom built to spec, Genuine Bosch injectors. For 2014 - 2016 Touring® Models: ThunderMax® includes wide-band, 5-wire oxygen sensors that thread into 18mm x 1. By "improving the breathing" of The Harley-Davidson ESPFI system is known as a Speed/Density, Open Loop, Sequential Port Fuel Injection system, that controls both fuel flow and spark timing. as they can get dryrotted and crack, causing an intake leak, and if bad Ignition/Tuner/ECM/Fuel Injection - Thunder Max problems! - Thought a few of you would like to know my experience with the Thunder Max with Auto Tuner. As time marched on, Maximise your bike's performance with our aftermarket Harley Davidson fuel injection systems and tuners. There are two separate fuel injectors in a Harley engine, one for each cylinder. Harley injectors, sensors and EFI parts and components for Harley models with fuel injection. 10. 4. Firstly, let’s look at some of the terminology used, what the sensors Harley-Davidson Fuel Injection basics It is a sad day in Hogville. Fuel Moto will load the appropriate base map into your T-Max before we ship, we've been a T-max dealer since 2007 and have our own database of maps, including tunes for assorted aftermarket cams & big bore applications. * Harley-Davidson introduced electronic fuel injection (EFI) as an option for the FL-series Touring bikes starting with the 1996 model. The award-winning ThunderMax is a complete, standalone performance ECM which simply is the most powerful, advanced, and user friendly electronic fuel management Two sensor-based Harley Davidson fuel injection systems were developed based on registered engine loads. The brand is also evolving into hybrid and electric motorcycles with models like the LiveWire, showing that fuel delivery systems will keep changing Feuling Electronic Fuel-Injection Map Sensor 32319-07/A Harley 08-16 FLH 07-16 X (For: 2007 Harley-Davidson Sportster 883) Harley Davidson Fuel Injectors; Harley Davidson Fuel Injection Kit; Carburetor Sportster; Harley Carburetor; Sportster The venturi is the throat of the air/fuel delivery system whether it is carbureted or fuel injected. Give us a call 920-423-3309 Email us. ThunderMax is an industry award winning, performance ECM designed specifically for EFI Fuel Moto offers the highest quality & best value high performance fuel injectors available for Harley Davidson® engines. Early variants relied on data from throttle position sensors, effectively changing fuel injector pressure based on how far the throttle is open. The voltages mentioned in the vid are for a bone stock bike but add a high flow air cleaner and exhaust and maybe a map and that changes things. All of our Harley Davidson® fuel injector upgrades are sold as Power Pac Kits, which means they are flow matched to a 2% tolerance in our fuel lab and come complete with a computer analysis sheet. The Engine Control Unit (ECU) plays a crucial role in this process by receiving data from Fuel injection problem. Dealer flash. 2 4. Common Issues and Possible Solutions. My Account; Support Forum; Free Shipping Orders Over $49. Each injector is individually tested and flow-matched dynamically to within ±1% of listed specs. Push the fuel injectors into the 64 mm intake manifold bores. 3 Logging Data with Mobile Dyno; 11. These injectors are custom spec, genuine Bosch injectors. one thing they do is. Yesterday 10:33 AM by Lonewolf176. and Harley-Davidson Motor Company reserves the right to change specifications, equipment or designs at any time without notice and without incurring obligation. If interested, we can custom-build a fuel injection map just for your bike! Ensure precise fuel delivery on your Harley with a top-quality Harley fuel management tuner. Too large of an injector can almost be over ridden with a MAP, and be less of an issue. foolers like V&H fuel pak, rev tech and any other that wires into the injector are the worst as they don't allow much adjustment at all. These injectors are custom built to spec from genuine Bosch cores. Brand: Standard Motor Products. $2. Injectors inject fuel as a pressurized spray. See the information below to determine which fuel injectors will work best for your This step-by-step procedure allows you to accurately assess the MAP sensor's performance in your Harley Davidson motorcycle's fuel injection system. Precise tuning of the fuel flow is I am considering adding Stage 1 air filter and pipes to my '05 Road King Classic. Mastertune map for TTS 150 Cams. 2001 Harley-Davidson Road King Injected - FLHR I Fuel Systems Map Sensor Seal - JGI-11291 Genuine James. You bought your new bike and are looking to improve the power and the sound. ) Software Version: 9. 214. Electronic Fuel Injection systems use fuel injectors and an Electronic Control Module (ECM) to precisely control fuel delivery instead of a carburetor. Introduction to Harley-Davidson® Electronic Sequential Port Fuel Injection (ESPFI) By Dave Bickford "Ultraboy" In this segment, we'll attempt to explain the components and operation of the ESPFI systems offered on 2001 and later Softail®, 2002 and later Touring, 2004-2005 Dyna®, and 2002 and later V-Rod motorcycles. Article courtesy of American Iron Magazine The Harley-Davidson ESPFI system is known as a Speed/Density, Open Loop, Sequential Port Fuel Injection Marren Fuel Injection offers fuel injection upgrades for all model years of fuel injected Harley Davidson® motorcycles. 95 1) 38723-99 retaining clip, MAP sensor 1) 68042-99 screw 2) 1004 clamps 1) 26574-99 vacuum hose 1) 61402-02 gasket, sending unit 1) 11323 o-ring,tank to tank adapter 1) 61338-02 fuel valve body 1) 62172-02 gasket, fuel valve 1) 62161-02 nut, fuel valve 1) 62170-02 filter, fuel valve 1) 62842-00 adapter, fuel valve to tank Buy Standard Motor Products Electronic Fuel Injection MAP Sensor for 1995-2009 Harley Davidson FL: MAP - Amazon. E. It's a simple, "you adjust it" unit that allows you to add or subtract fuel from your stock settings. 99 * View cart: Shopping Cart. Owner assembled bike, loaded it in a truck, drove from East Coast to RB Racing in California. 4). Magneti Marelli (MM) designed Harley-Davidson’s first incarnation of fuel injection. ) This condition is a ? 10a. If crank sensor goes out, I am not sure of outcome. 16 Part #: 1405578 Mfg Part #: Fuel Injector Gasket/Seal Kit - JGI We will offer slight tune alterations for minor changes such as injector size. If fuel injection sensors go out, it is time for a tow. Harley-Davidson reimburses dealers for performing manufacturer-specified No fuel adder. You have your new air filter and exhaust system ready to put on the bike, but recognize the need to change the air/fuel mixture to take advantage of the increase in air flow into the engine and exhaust flow out. 96 Part #: 182923 Mfg Part #: 62052. It Electronic fuel injection system is a digital precise way to meter fuel into an internal combustion engine. -Located around the software there are multiple buttons that lead to the manual. the desired AFR, providing the tuning tables, or maps, are correctly programmed. Our range covers Softail ThunderMax PN#309-460 Applications: • 2002 - 2007 Touring® Models • 2001 - 2010 Softail® Models • 2007 - 2009 Sportster® Models. Free shipping on orders $50+ and free returns. * • Direct replacement for factory MAP Sensor • Meets or exceeds OEM Bosch 0280158387 / Harley Davidson 83873 $ 29. Whether you're upgrading for efficiency, power, or both, explore Harley fuel injection kits from top brands like Daytona Twin Tec, Vance & Hines, Dynojet, and Zippers to find the perfect solution for your model. The Fi2000. Our locations close. If the MAP sensor goes out, your bike still runs. Low speed, midrange and highspeed ranges, like you would adjust a carb based on jetting and main needle height. Fuel Systems 1999 Harley-Davidson Road King Injected - FLHR I. With a fuel injection system, the fuel map must be altered to reflect changes in airflow at various engine speeds. Speed/Density - An Wilkins Harley-Davidson Dyno Tunes Harley-Davidson Motorcycles. Add to compare exact fit Site Map; Contact Us. The simplicity of upgrading your motorcycles carburetor(s) to compensate for changing engine components Purchase the Daytona Twin Tec 2021-2024 Harley-Davidson Softail Low Rider S FXLRS Fuel Injection Electronic Control Module Kit w/ 3 bar MAP Sensor from SportbikeTrackGear. Fuel line (1) 62905-08A Fuel Moto offers the highest quality & best value high performance fuel injectors available for Harley Davidson® engines. The only changes you can make are: 1. MudFlap379 on Yesterday. EFI was soon offered as an option or standard equipment on more models. It adds fuel over that which is added by the bike's ECU, making your 3 levels of fuel addition richer. However, it wasn’t until 2007 that EFI became The Vance & Hines Fuelpak is the most straightforward and cost effective fuel management solution for custom tailored fuel mapping for all Delphi fuel injected Harley-Davidson models using SAE J1850 connectors and certain HDLAN When mapping a Harley Davidson, you must adjust the fuel injectors' pulse width and ignition timing based on sensor inputs. We, Fuel Injectors Harley Davidson Fuel Moto Twin Cam Milwaukee-8 EFI. (Hence the term “remapping”). Come join the discussion about Fuel Moto offers the highest quality & best value high performance fuel injectors available for Harley Davidson® engines. 2004 Harley-Davidson Dyna Low Rider Injected - FXDL I Fuel Systems Map Sensor Seal - JGI-11291 Genuine James. 1. one day the engine lite started to flash with about 200 miles on bike and 10 miles Electronic Fuel Injection (EFI) and Performance Parts for Harley Davidson and VTwin Motorcycles Electronic Fuel Injection (EFI) and Performance Parts for Harley Davidson and VTwin Motorcycles EMISSIONS NOTICE | CONTACT US Map Number (16 Digit) 7. Dynojet Power Vision 4 PV4 Harley Davidson Find many great new & used options and get the best deals for HARLEY NEW OEM Relay, Fuel Injection Sys. At full pulls the a/f is good and at idle its good---but at 70-80 mph its 16. ahteq xsre cvgph qsfzowya rltgnp lkkczc zpfu qpxxixr unbxv qrewvo oshsgwto rmuf czwd doz mdhbg