Finding the right reflashing software for your factory ECU can either be one of the easiest or hardest parts of you and your vehicle tuning journey. With the invaluable help of some HPA Gold Members via the members-only forum, the team here has put together a list of just some of the options you have to save you countless hours on Google looking for solutions only to find half of the companies that pop up only offer to send you tunes via the internet rather than let you create your own tune yourself. We feel your pain!
Because there are so many ECUs and options to match out there this list is by no means complete and will be updated. If you think we're missing a great solution that gives complete access to tune all the applicable maps on any particular vehicle, please do let us know and we'll add it so other tuners can also benefit.
Let's get into it, and note, this list focuses on petrol/gasoline engine tuning options. Click here for the diesel specific list.
Bootmod3 (BM3) | https://www.bootmod3.net/
Bootmod3 is a full custom tuning platform for the factory engine computer (DME) available for Windows, macOS and mobile apps for iOS and Android. Full end-user control to tune rather than relying on paying for supplied tunes might vary from model to model so make sure you check on the available features for your BMW tuning application (car) before pulling out your wallet.
COBB Tuning | http://www.cobbtuning.com/
COBB Tuning no longer supports end-user custom tuning and now operates as a dealer and professional tuner only platform, similar to ECUTek. If you are looking to tune your own vehicle yourself, COBB is no longer a viable option for that purpose. You will need to have your vehicle tuned by one of their authorised dealers.
Diablo Sport | http://www.diablosport.com/
Currently, Diablo Sport DO NOT allow you to use their software to tune yourself, and instead, you must purchase 'e-tunes' or take your car to one of their dealers. They are mentioned here just to make that clear. They have since been purchased by Holley, we are unsure if they plan to allow end-user tuning.
DSMLink / ECMLink | https://www.ecmtuning.com/
Tuning and logging tool for the '90-'99 DSMs and '92-'95 Lancer EVO 1-3 platforms. You must have an EPROM equipped ECU, and the ECM Tuning team can assist with that if your specific vehicle needs its ECU be modified, or replaced, to suit.
ECM Titanium (Alientech) | https://www.alientech-tools.com/en/
Alientech's ECM Titanium is a very versatile piece of kit that boasts a long list of compatible ECUs, HOWEVER, while they advertise packs containing 1000's of ECU definition files, many of these definitions are incomplete. This means you cannot simply load the definition file and tune your car as they advertise for all of the vehicles they list.
Ensure you do your research to make sure your specific application/s do have a complete & usable definition file before purchase to avoid disappointment. It is not a quick and easy fix to do the work required to complete that work for them.
EcuFlash | https://www.tactrix.com/index.php/
A good list of Mitsubishi and Subaru options straight 'out of the box' are usable with this platform in conjunction with RomRaider (free) and a Tactrix interface (not free). Not commercial software.
ECUTEK | http://www.ecutek.com/
ECUTek no longer supports end-user custom tuning and now operates as a dealer and professional tuner only platform. If you are looking to tune your own vehicle yourself, ECUTek is no longer a viable option for that purpose. You will need to have your vehicle tuned by one of their authorised dealers.
EFILive | https://www.efilive.com/
EFILive is a dedicated reflash tuning hardware and software platform that has become one of the most widely used professional tuning solutions for GM diesel, Dodge and Ram Cummins, and Cummins heavy-duty vehicles, with additional support for a wide range of GM petrol platforms.
Where EFILive really excels is diesel tuning. Supported diesel platforms include the full Duramax lineup from LB7 through to L5P, the Ford Powerstroke from 5.9L through to 6.7L, and Dodge and Ram Cummins from the 5.9L through to the 6.7L. Cummins heavy-duty commercial applications are also supported across a wide range of engine families. Supported GM and Allison transmission controllers are also included at no additional VIN License cost when running current software and firmware versions.
The EFILive V8 software runs in demo mode without any hardware connected, allowing you to explore tune files and learn the platform before committing to a purchase. Read our full breakdown of EFILive here, including the complete supported vehicles list, licensing structure, and hardware specifications. There is also an LLY Duramax tuning example using EFILive in this course to help you get started tuning your own performance diesel engine.
Eurodyne | http://www.eurodyne.ca/
Audi and VW options for selected models. Eurodyne also sell tunes so make sure you double-check that your purchase gives you access to freely create your own tune for your specific ECU before handing over any hard-earned money.
Hondata | https://www.hondata.com/
A wide range of early to late-model Honda applications is covered by Hondata, including the iconic B16, K20, K24 and F20 platforms.
Honda Tuning Suite (HTS) | https://hondatuningsuite.com/
Honda Tuning Suite (HTS for short) focuses on earlier model Honda applications including: D15B2, D15B7, D15B8, D15Z1, D15B, D16Z6, D16A/ZC SOHC & DOHC, B16A, B16B, B17A, B18A1, B18B1, B18C(1-4), B20, H22 (94-2000+), H23, F22B1 powered vehicles.
HP Tuners | https://www.hptuners.com/
HP Tuners is one of the most widely used reflash tuning platforms available, covering an extensive range of petrol, diesel, powersports and transmission control applications. It first gained widespread recognition for its strong GM support and remains one of the best options for GM LS-powered vehicles, but today supports a much broader range of manufacturers including Ford, Dodge, Nissan, Toyota, Volkswagen, Audi, Mercedes, Jaguar, Subaru, Porsche, and Ferrari among many others.
On the diesel side, HP Tuners supports the full Duramax lineup from LB7 through to L5P, the Ford Powerstroke from 7.3L through to 6.7L, Dodge and Ram Cummins from 5.9L through to 6.7L, Jeep EcoDiesel, RAM EcoDiesel, and selected Toyota diesel platforms including the Land Cruiser 200 and Hilux. A growing range of powersports and motorcycle applications are also supported, covering Can-Am, Polaris, Indian Motorcycle, Sea-Doo, Ski-Doo, Honda, and more.
NOTE: Not all brands and models have the same level of support, and some late-model vehicles require additional PCM unlock or ECM modification services before tuning is possible. Double-check what your specific vehicle's community is saying before purchasing, particularly for late-model applications. Read our full HP Tuners supported vehicles and transmission controllers list here.
MazdaEdit | epifansoft.com/mazdaEdit
Mazda MX-5 (Miata), MazdaSpeed3, MazdaSpeed6, Mazda CX-7, Mazda MPV, Mazda3, Mazda5, Mazda6 and Mazda RX-8 etc. Same team behind EcuEdit and SubaruEdit etc. Not commercial software.
MG Flasher | https://www.mgflasher.com/
MG Flasher is a mobile application for iOS and Android that supports BMW, MINI and Toyota Supra models equipped with MG1 ECUs, specifically Gen 1 and Gen 2 B46, B48 and B58 engines, as well as the S58 and N63/S63 engines. It is worth noting that MG Flasher is primarily a tune delivery and flash tool rather than a full calibration editor. It does not include a map editor, meaning you will need to prepare your tune file using separate software such as WinOLS or RomRaider before using MG Flasher to deliver it to the ECU. OTS maps are available for purchase directly through the app. A flashing licence starts from $299 USD and is VIN locked to a single vehicle.
MHD Tuning | https://mhdtuning.com/
BMW N54, N55, N55e and S55. As with many other companies mentioned already, custom tuning options might not be available for all options, so double-check before you dive into it.
NISTune | https://www.nistune.com/
Nissan Skyline, 200SX, 300ZX, 240SX and Silvias.
RomRaider | https://www.romraider.com/
RomRaider is a free, open-source ECU tuning suite primarily used for Subaru platforms. It is commonly used alongside EcuFlash and a Tactrix interface for reading, writing and logging factory Subaru ECUs. While not commercial software, it has strong community support and a well-developed logger and editor for supported platforms.
SCT | http://www.sctflash.com/
These guys have been in the game for a long time and have a solid range of Ford and GM options. Traditionally they have been more focused on commercial users.
TunerPro / TunerPro RT | https://www.tunerpro.net/
TunerPro is a free, Windows-based ECU calibration editor that has historically been popular with older General Motors OBD1 platforms but has been adapted by the community for a wide range of other applications. TunerPro RT adds real-time datalogging, dashboard support and emulator compatibility on supported setups. Support for any specific ECU depends entirely on the availability of accurate community-created definition files. Read our full breakdown of TunerPro here. Not commercial software.
TxSuite CAN Flasher | https://txsuite.org/
Saab Trionic ECU open source software with support for the Trionic 5, 7 and 8 ECUs as well as Motronic 9.6. The website is super handy in also listing out some of your hardware tool interface options to help get you up and running tuning your Saab.
UpRev | https://uprev.com/
Infiniti/Nissan options. Not commercial software.
VersaTuner | https://www.versatuner.com/
VersaTuner is tuning software for Mazdaspeed, Mazda MPS, CX-7, RX-8, Mazda3, Mazda6, CX-5 and MX-5/Miata vehicles. Not commercial software.
WinOLS (EVC) | https://www.evc.de/
WinOLS is a professional-grade ECU map identification and editing tool widely used in the European tuning industry and beyond. Unlike many tools on this list, WinOLS does not rely on pre-made definition files for specific vehicles. Instead it gives you the tools to locate, define and edit maps yourself directly within factory ECU binary files. This makes it particularly powerful for working with ECUs that have no ready-made community support, but it does require a solid understanding of ECU calibration to use effectively. Read our full breakdown of WinOLS here, and if you want to learn how to use it properly, HPA's WinOLS Mastery: Map Identification & Editing course is the logical next step.
How Do I Learn How To Tune Using These Options?
If you're already an HPA Gold member take a look at this webinar on 'How to choose a reflashing platform' for more help and guidance.
Please note that while High Performance Academy can teach you how to use this reflash tuning software, we do not sell it. Please contact the software developers directly if you're interested in using or purchasing their products.
