What is E-tuning?

VersaTuner comes with a bunch of free prebuilt tunes for all supported platforms that cover stock or near-stock vehicles. Our Mazda tunes are quite conservative and include a safety margin that lets them work fine in all regions of the world.

If none of our free prebuilt tunes matches the modifications of your car or you just want to extract even more horsepower from your Mazda, you can get a paid custom tune from one of our e-tuning partners. E-tuning is a process when a tune is created and sent to you over the internet based on the logs that you record while driving your car around on the road.

Authorized e-Tuning Partners

Tunes created by our authorized tuning partners can be flashed using VersaTuner Lite and the full version of VersaTuner.
Please contact the e-tuner directly to get details and pricing.

348 WaldyTech

Also known as WaldyPerformance, we are a company specializing in all types of rotary engines. We have more than 25 years of experience and a wide variety of platforms we specialize in, including VersaTune. We specialize in Rx8 (first or second generation), from original cars to fully-built engines and power adders. We also work with various vehicles for which you can contact us. For more information about our company, you can visit our website or communicate by email.

Location: Puerto Rico
Languages spoken: Spanish and English
Phone: 787-528-7178 or 787-342-2201

Atenza Tuning

Atenza Tuning offers fully customised VersaTuner e-tunes for all Mazda platform vehicles. Over 10 years of tuning experience on various platforms, from lightly modified stock vehicles to fully built engines with large turbos and additional port injection. Guaranteed 24 hours turn around time for new tune revisions.

Location: Finland
Languages spoken: English, Finnish
Phone: +358505020724

Aus Dyno

Aus Dyno specialises in performance motorsport fabrication and tuning such as, drifting, racing and extreme off road. We also specialise in diesel tuning. Our work is not limited to, turbo conversions, engine conversions, transmission conversions, custom manifolds, exhaust, intercoolers, intakes etc

Location: Australia
Languages spoken: English
Phone: 0431348406

Autoculture Tuning Ltd

We are a performance tuning shop based in Norwich, Norfolk specializing in primarily VAG / German vehicles. We offer tuning on a wide range of vehicles on both OEM & Standalone Management such as - ECU Master, Motorsport Electronics, Ignitron, Emerald and Speeduino / Megasquirt.

Location: United Kingdom
Languages spoken: English
Phone: 01603 301992

Dynotech Industries New Zealand

Worldwide etuning specialist, NZ's Leading stock ecu tuner/calibrator with 30 years experience in the tuning industry

Location: New Zealand
Languages spoken: English
Phone: +64 21606700

Fab9 Tuning

Operating out of middle Tennessee, we're the largest MX-5 focused calibration specialists. Remote tuning experts supporting MZR, Duratec, BP, Skyactiv. RX-8, Mazda Skyactiv platforms and other stand alone based management systems. Custom tuning or dyno developed shelf calibrations offered through VersaTune including a number of more childish features offered, like flames, cracks and pops, peak performance.

Location: Nashville Tennessee
Languages spoken: English
Phone: 2028103229

Freektune LLC

My name is Justin Brasil at Freektune. I have been working with Mazdas since 2004, specializing in the DISI platforms.

Location: United States
Languages spoken: English
Phone: +1 603-264-4083

Genesis Automotive & Performance

MazdaSpeed platform Specialists, Engine builds & tuning. GDI Injectors Cleaning Service Multiple platforms

Location: Orlando, FL United States
Languages spoken: English, Spanish
Phone: 4074320738

PD Tuning

We are the premier Mazdaspeed tuning company. Tuning multiple 700+ whp cars world wide, and some of the only 9 second cars on the platform.

Location: United States
Languages spoken: English
Phone: 757-202-2067


trabajamos con Rx8 serie 1 y serie 2

Location: Puerto Rico
Languages spoken: espanol
Phone: 19392024865

Possum Bourne Motorsport

NZ Premier Tuning Shop

Location: New Zealand
Languages spoken: English
Phone: +64 09 238 5732

Rif Tuned

I'm Seth, I I operate out of the Bay Area in California, I've been tuning RX-8s and other Mazdas for a few years now. Some stuff I offer is specialized tunes for street/bridge ported motors, and have a slew of "fun" tunes like flames, pops & bangs, pure performance, and GhostPort (have a bridgeported sound on stockport). I am able to do most of the popular platforms (MX-5s, speeds, skyactiv…), and turbo RX-8s (if running low enough boost to still support oem ecu). Instagram: @riftuned

Location: United States
Languages spoken: English
Phone: 5856151301

Rotune Performance

Based in Auckland, New Zealand - we specialize in tuning the Mazda RX8 ECU, providing in-house or remote preset/custom tunes.

Location: New Zealand
Languages spoken: English

Ryan Rotary Performance

Specialist Rotary company predominantly dealing With Mazda Rx8s and Rx7s, we have you covered for all your rotary tuning needs whether its a standard Rx8, Street-Port, Bridge-Port or Forced Induction we can do it all.

Location: United Kingdom
Languages spoken: English
Phone: +447843850868

Speed Works Performance parts & Tuning

Tuning and parts distribution of all four generations of MX-5 Miatas, with close to 10 years of experience. We can do remote custom tuning for the 3rd generation NC.

Location: Israel
Languages spoken: English, Hebrew
Phone: +972542063330


Tonni Sneyers / ST-autosport Specialized in engine development, race-car design, engine mapping and diagnostics, parts supply and loads more. inhouse dyno. doing lots of mapping and development for other tuning companies as well.

Location: Belgium
Languages spoken: English, Dutch, French
Phone: +32 (0)496 56 87 86

Twisted Tuning - "Increasing the Area Under The Curve"

20+years of Cross brand experience in ECU calibration, Automotive Design and Fabrication.

Location: United States
Languages spoken: English
Phone: 845-466-0553

E-tuning Workflow

  • You contact an e-tuner that can build a tune for your car and discuss your modifications, requirements, cost, etc.
  • The e-tuner will send you an initial tune that you flash to your car using VersaTuner Lite or the full version of VersaTuner.
  • You drive your car around and record some logs as instructed by your tuner and email your logs to him/her.
  • The e-tuner will review the logs, identify necessary changes and send you an improved tune.
  • Previous two steps are repeated until you are satisfied with the tune (or as you agreed).
  • In the end you have a tune that matches your modifications very well and extracts safely available horsepower.