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10 Best Efi Tuner For Harley Davidson in 2022 – [Top Picks]

Finding the best efi tuner for harley davidson is not an easy task. There are hundreds of similar products on the market which can be overwhelming to you.

To help you out, we have researched hundreds of customer reviews and feedback from all around the web and come up with the top 10 efi tuner for harley davidson you can buy today. So without further ado, let’s get into the list.

Top 10 Best Efi Tuner For Harley Davidson – Picked by Experts

10 Best Efi Tuner For Harley Davidson – Top Picks of 2022

Product 1
Nightrider XiED Fuel Enrichment for EFI Harley-Davidson Plug - n - Play DK-XiED-NR
  • The Plug-n-Play XiED richens the Air Fuel Ratio from 14.6:1 to 13.8:1 in closed loop mode. Simple install-comes with instructions. No tools required, installs in a few minutes.
  • Immediate Benefits: Lower Engine Temperature - Lower Exhaust Temperature - Improved Throttle Response - Reduced Surging - Reduced Pinging
  • Recommended for: Stock Configuration - High flow air cleaner - High flow exhaust - "Stage 1" (both high flow exhaust & air cleaner)
  • The XiED's are a cost effective alternative to an aftermarket tuner & dyno runs.
  • XiED's will cool your bike down and make it run better
Product 2
ThunderMax Auto Tune 309-588 for 2017-2020 M8 Harley Touring Motorcycles with FREE PREMAP
  • ThunderMax with AutoTune is the industry’s first and only stand-alone Performance EFI Engine Management System developed specifically to meet the tuning needs of Throttle-By-Wire H-D motorcycle owners. This highly advanced tuning system allows the user to support a wide range of performance upgrades with ease.
  • The all new ThunderMax AutoTune TBW module includes all of the great performance enhancements that made the brand famous – with benefits you’ll notice immediately, including quicker throttle response, increased power and cooler operating temperatures.
  • The ThunderMax with AutoTune is a Wide-Band, Closed-Loop system which means it continually and automatically adjusts your air-fuel ratios every time you ride, regardless of changes in ambient conditions. All you have to do is ride and enjoy!
  • The ThunderMax System can never be out grown... Change pipes, add cams, whatever! Just download a new map. ThunderMax software, firmware and map updates are accessible 24/7 with an internet connection.
  • Message Cycle Solutions Inc and we will set up your Thundermax Auto Tune with the proper starting map based on your bike modifications.
Product 3
Dyno Jet Research Power Vision Tuner Compatible with 2021+ Harley Davidson Softail & Touring Models Milwaukee Eight PV-3B
  • Unique autotune capability that creates a customer tune | Easy to read, high-contrast screen | Ability to flash your motorcycle from the road, whenever you want
  • Quickly build your own tune or choose from a wide variety of trust Dyno Jet engineered tunes | Power Core software that connects dyno runs with EFI Tuning Device to unlock you ride's full potential
  • Can be mounted and used as a live diagnostic panel | Weather & Shock resistant | 1 year warranty & unlimited tech support
  • Made in the USA
Product 4
Vance & Hines Fuelpak FP3 Fuel Management Performance Tuner: HARLEY 6-Pin Models 2014-2020 Touring FLH/FLT, 2012-2017 Dyna FXD, 2011-2020 Softail FXST/FLST, 2014-2020 Street XG, 2014-2020 Sportster XL
  • The Fuelpak FP3 has revolutionized fuel management for Harley-Davidson motorcycles. Tune your bike with your Smartphone - Welcome to the Future... ***Restricted for use in California***
  • Connecting wirelessly by Bluetooth to iPhone or Android smartphones, Fuelpak FP3 uses Flash technology to re-calibrate engine parameters and mapping for exhaust systems and other performance upgrades downloaded from the expansive library of calibrations developed by Vance & Hines.
  • Also standard for the Fuelpak FP3 is an auto-tune feature, making use of all factory sensors to add another layer of precision tuning for specific requirements, whether tuning for unique components or different grades of fuel.
  • And with the Fuelpak FP3 module plugged-in, Live Sensor Data can be viewed through the smartphone to display speed, RPM, cylinder head temperature, voltage, gear selection and other vital information. Smartphone app user interface (iOS and Android) Re-calibrates ECM by Flash Tuning. Auto-tune feature for added tuning precision. Capable of displaying Life Sensor Data.
  • Restricted fur use in California*** Fits the following Harley Models with 6-Pin Connectors: FLH, FLT 2014-2020 FXD 2012-2017 FXST, FLST 2011-2017 XG500, XG750 2014-2020 XG750A 2017-2020 XL 2014-2020
On SaleProduct 5
Vance & Hines Fuelpak FP3 - 66005
  • Fuelpak FP3 revolutionizes fuel management for Harley-Davidson motorcycles using the HD-LAN CAN Bus 6 pin system; Connects wirelessly by Bluetooth to iPhone or Android smartphones
  • Uses Flash technology to recalibrate engine parameters and mapping for exhaust systems and other performance upgrades downloaded from the expansive library of calibrations developed by Vance & Hines
  • Autotune feature makes use of all factory sensors to add another layer of precision tuning for specific requirements, whether tuning for unique components or different grades of fuel
  • Live Sensor Data can be viewed through the smartphone to display speed, RPM, cylinder head temperature, voltage, gear selection, and other vital information
  • Compatible with Harley-Davidson models: '14-'19 Electra Glides, Road Glides, Road Kings & Street Glides, '14-'19 Trikes; '11-'19 Softails except '11-'13 CVO models, '12-'17 Dynas, '14-'19 Sportsters & '14-'19 Streets
Product 6
Vance & Hines Fuelpak FP3 Fuel Management (CARB Legal) Performance Tuner: HARLEY 2014-2020 Touring FLH/FLT, 2012-2017 Dyna FXD, 2011-2020 Softail FXST/FLST, 2014-2020 Street XG, 2014-2020 Sportster XL
  • The Fuelpak FP3 has revolutionized fuel management for Harley-Davidson motorcycles. Tune your bike with your Smartphone - Welcome to the Future... ***This model is C.A.R.B. Compliant***
  • Connecting wirelessly by Bluetooth to iPhone or Android smartphones, Fuelpak FP3 uses Flash technology to re-calibrate engine parameters and mapping for exhaust systems and other performance upgrades downloaded from the expansive library of calibrations developed by Vance & Hines.
  • Also standard for the Fuelpak FP3 is an auto-tune feature, making use of all factory sensors to add another layer of precision tuning for specific requirements, whether tuning for unique components or different grades of fuel.
  • And with the Fuelpak FP3 module plugged-in, Live Sensor Data can be viewed through the smartphone to display speed, RPM, cylinder head temperature, voltage, gear selection and other vital information. Smartphone app user interface (iOS and Android) Re-calibrates ECM by Flash Tuning. Auto-tune feature for added tuning precision. Capable of displaying Life Sensor Data.
  • This model is C.A.R.B. Compliant*** Fits the following Harley Models with 6-Pin Connectors: FLH, FLT 2014-2020 FXD 2012-2017 FXST, FLST 2011-2017 XG500, XG750 2014-2020 XG750A 2017-2020 XL 2014-2020
Product 7
ThunderMax Auto Tune 309-485 for 2004-2011 Harley Davidson Dyna Motorcycles
  • ThunderMax with AutoTune is the industry’s first and only stand-alone Performance EFI Engine Management System developed specifically to meet the tuning needs of H-D motorcycle owners.
  • This highly advanced tuning system allows the user to support a wide range of performance upgrades with ease.
  • The all new ThunderMax AutoTune module includes all of the great performance enhancements that made the brand famous – with benefits you’ll notice immediately, including quicker throttle response, increased power and cooler operating temperatures.
  • The ThunderMax with AutoTune is a Wide-Band, Closed-Loop system which means it continually and automatically adjusts your air-fuel ratios every time you ride, regardless of changes in ambient conditions. All you have to do is ride and enjoy!
  • The ThunderMax System can never be out grown... Change pipes, add cams, whatever! Just download a new map. ThunderMax software, firmware and map updates are accessible 24/7 with an internet connection.
Product 8
Vance & Hines FPC FuelPak (Hi-Output) for 14-16 Harley FLHX2
  • A key component exclusive to the Vance & Hines CTR Performance Kit, Fuelpak FPC is Vance & Hines newest ECU flash tuner.
Product 9
Vance & Hines Fuelpak FP3 Autotuner Fuel Management: Performance Tuning Software (Fits 4-Pin Harleys) 2007-2013 Touring FLH/FLT, 2007-2011 Dyna FXD, 2007-2010 Softail FXST/FLST, 2007-2013 Sportster XL
  • The Fuelpak FP3 has revolutionized fuel management for Harley-Davidson motorcycles. Tune your bike with your Smartphone - Welcome to the Future...
  • Connecting wirelessly by Bluetooth to iPhone or Android smartphones, Fuelpak FP3 uses Flash technology to re-calibrate engine parameters and mapping for exhaust systems and other performance upgrades downloaded from the expansive library of calibrations developed by Vance & Hines.
  • Also standard for the Fuelpak FP3 is an auto-tune feature, making use of all factory sensors to add another layer of precision tuning for specific requirements, whether tuning for unique components or different grades of fuel.
  • And with the Fuelpak FP3 module plugged-in, Live Sensor Data can be viewed through the smartphone to display speed, RPM, cylinder head temperature, voltage, gear selection and other vital information. Smartphone app user interface (iOS and Android) Re-calibrates ECM by Flash Tuning. Auto-tune feature for added tuning precision. Capable of displaying Life Sensor Data.
  • Fits the following Harley Models with 4-Pin Connectors: Fits the following Harley Models with 4-Pin Connectors: 2007-2013 Touring FLH, FLT 2007-2011 Dyna FXD 2007-2010 Softail FXST, FLST 2007-2013 Sportster XL
Product 10
EVIL ENERGY 30-70psi Adjustable EFI Fuel Pressure Regulator Bypass Return Kit Universal with Pressure Gauge and 6AN ORB Adapter Aluminium Black&Red
  • The fuel pressure regulator is a must have item for any EFI system, regulates the pressure of the fuel flowing through the system, keeps constant fuel pressure over, even during dramatic changes in fuel demand. This bypass pressure regulators return style provides constant effective fuel pressure to the outlet port - pressure overage is bled off through the return port as needed.
  • The fuel pressure regulator regulates the fuel pressure against the air pressure/boost, this leads to that the fuel injector can maintain the perfect ratio between fuel and boost and is good for promoting car performance, ensuring great lifespan and reliability. This EFI fuel pressure regulator kit can be capable of supporting applications up to 1000 HP, the EFI Bypass Regulator can handle high-flow EFI fuel pumps and the most aggressive street machines.
  • Adjustable pressure range: 30psi -70psi. You can regulate the pressure to your needs. The fuel regulator pressure gauge range is 0-100psi. Provides two ORB-06 inlet/outlet ports, one ORB-06 return port, one vacuum/boost port and one 1/8" NPT gauge port (NPT thread requires thread sealant to seal). Material: Aluminum Alloy. Package included:as the main pic shown.
  • Universal fit for most vehicle's EFI system. The optimum adjustable fuel pressure regulator location is after the fuel rail(s) when possible. The bottom is the return (return excess fuel through the line to fuel tank), and the sides are the inlet and outlet. It does not matter the direction of flow through the inlet/outlet. Adjust the set screw on top to get the desired pressure.
  • Professional installation is highly recommended. The efi fuel pressure regulator installation instruction included in the package. We provide after-sales service for the fuel pressure regulator kit. Any problem you have, you can contact EVIL ENERGY by Amazon message.

Best Efi Tuner For Harley Davidson Buying Guide

It’s important to have the proper knowledge, and advice before spending your money on efi tuner for harley davidson. That’s exactly what this guide is for. We’ve explained all the important aspects to look for and compiled all our findings into a comprehensive list, so you can easily access the information that you need.

  • Quality of the product: Quality is something that you should always be concerned about when purchasing the efi tuner for harley davidson. These days you can find so many products that are of bad quality that it is extremely difficult to tell the good ones from the bad ones. So make sure the quality is good enough.
  • Features of the product: Product features tell you if it will suit your needs and help you to make the right choice. However, features are not all the criteria for choosing a product. You also need to make sure that the efi tuner for harley davidson works as described.
  • Price of the product: Price is another essential factor you should consider when you are shopping for efi tuner for harley davidson. Think about how much you need the product and compare it to the price you are willing to pay. Try to choose the item that you can afford and avoid paying overpriced products.
  • Existing customer reviews: When buying new efi tuner for harley davidson, you should always look for customer reviews. Because customer reviews tell you what other customers think about the product, they help you avoid making costly mistakes.
  • Online marketplace: What marketplace you’re buying the efi tuner for harley davidson from is going to make a difference. If you’re buying it off Amazon, make sure the seller has a good reputation with a comparatively lower Best Seller Rank (BSR) in the category where the product is listed. Please don’t buy it off a random person that only has a few reviews.

Final Words

So now you have all the information on the best efi tuner for harley davidson, and it’s your turn to pick the suitable efi tuner for harley davidson for yourself. You can choose from our list without any hesitation. And don’t forget, you can’t go wrong with our recommendation.