I want to raise the rev limiter on my bike, how do I know which tune the dealer used to dyno my bike? I think there is a way to pull that tune up, but forgot how?
If your bike was tuned with TTS Mastertune, just use the TTS software in a laptop computer and your TTS module to download the tune from your bike, edit the rev limit, and upload the tune back to your bike.
The Rev Limit is set using MasterTune2. I assume you know how to retrieve and save the tuning file.
From the main page, select "Table Selection", then "ECM Tuning Consatants" at the bottom of the list. You'll get a set of tabs on the right side of the window; select "RPM Limit" tab and set to your desired value, save it and reburn the ECM.