Super Tuner Software

The ACCEL Super Tuner offers improved memory and a lightning-fast processor that makes tuning updates and capabilities super-powered. Adjust everything including axle gear ratio, shift point, firmness, speed, rev limiter and tire size with your 50-state legal ACCEL Super Tuner and diagnose issues easily by reading and clearing trouble codes with an explanation. MasterTune Software; Camshafts; Purchasing Information; DOWNLOADS TTS Software Updater; Legacy USB Driver; Applications; DEALERS; SUPPORT Downloads; Announcements; System Requirements; Common Tuning Problems; Computer Related Issues; Legacy USB Driver Setup; Locating Diagnostic Port; Warranty Information; Contact TTS; ON-LINE UTILITIES. Follow these steps to obtain your software: Enter your VCI serial number. Click the 'Download Pro Super Tuner Software' Button. Once this information is accepted, the software will provide the file for download. Select to “run” or “save” the file and then follow the instructions to install.

  1. Super Tuner Software
  2. Screamin Eagle Super Tuner Software Download

Do you have an Electronic Fuel Injection (EFI) Harley Davidson and want to tune it without spending hundreds of dollars on a dyno?


Do you have knocking, pinging, or detonation?

Super Tuner Software

Do you just want your Harley to run great so you can enjoy riding it?

Screamin Eagle Super Tuner Software Download

If you use a Screamin’ Eagle Pro Super Tuner (SEPST), Screamin’ Eagle Street Performance Tuner, TTS, Power Vision, or Screamin’ Eagle Race Tuner (SERT), MyTune is the Harley Davidson tuning software you need. MyTune is an easy to use Windows program that takes data logged from your bike and generates a tune tailored specifically for your bike. It was developed by a home tuner for home tuners. You don’t need to have a deep understanding of the Harley Davidson EFI system to use MyTune. It takes care of all the hard work for you.