Frequently Asked Questions

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1. How do I use MyTune?

The basic steps of using MyTune are as follows:

  1. Create a data log of the bike running
  2. Select a map in MyTune that matches the map you are running in the bike, or create a new map using the “Maps” menu
  3. Copy the VE tables from your tuning software into MyTune
  4. Load your data log into MyTune using the load logs button
  5. Copy the new VE tables from MyTune back to your tuning software
  6. Program the bike with your tuning software
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2. What data log items do I need to have in my logs with the Power Vision?

Log type:

  • Simple CSV

Always needed:

  • ET (Engine Temp)
  • INJ PW F (Injector Pulse Width Front)
  • INJ PW R (Injector Pulse Width Rear)
  • MAP
  • RPM
  • TP (Throttle Position)
  • VE Front
  • VE Rear
  • Acel Enr (Accel Enrichment)
  • Decl Enl (Degel Enleanment)

For narrowband tuning, add:

  • VE New Front
  • VE New Rear

For wideband tuning on lambda maps, add:

  • Lambda1 (Lambda Front)
  • Lambda2 (Lambda Rear)
  • Set Lambda

For wideband tuning on AFR maps, add:

  • AFR1 (AFR Front)
  • AFR2 (AFR Rear)
  • Set AFR
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3. How do I purchase?

Install the evaluation on the computer you will be doing your tuning on. Run the evaluation and you can purchase from within MyTune.

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4. My computer died, can I get a new license?

  1. On your new computer, open MyTune and go to the Help menu.
  2. Select about/purchase to bring up a new window.
  3. Hit the “copy hardware ID” button.
  4. Go to the contact section of our website to send us a message.
  5. Make sure the email you enter is the same email that you purchased from.
  6. Paste the hardware ID you copied in step 2) into the message box.
  7. Add some text stating that you are requesting a new license.
  8. Hit the Send button.
  9. We will send you a new license when we verify your email.
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5. I can’t find my map, what do I do?

If a built in map does not meet your needs, you can create any custom map you like. Follow these steps:

  1. In the top menu bar, select the “Maps” menu.
  2. Select “Copy/New”.
  3. In the window that pops up, fill in the name for the map and the comma separated values from your map.
  4. Click the “Save” button.
  5. When the window closes, your new map will already be selected and you can paste your values into it.