My current bike. 2015 FLHTK Water Cooled 103. Came new from the dealer with a Stage IV kit installed. SE exhaust and they tuned it with the SE Street Tuner so I have that.
I swapped the SE headers for Vance and Hines power duals to get rid of the Cat and have a little better flow. It feels much cooler. The performance seat of the pants feels a little better.
I doubt I will purchase a better tuner so I want to re-tune it using the SE Street Tuner. Yep I know the limitations of it. I have reviewed the training class and checked out various forums, videos etc to tune the bike.

I didn't see the tune that the dealership put on it and I haven't hooked the tuner up myself yet. I don't have their file. When they downloaded the file from VCI would that likely be gone from the VCI?

So for the base calibration do I just select the closest base calibration and then do a record run and do a smart tune against that? Then tweak from there if any AFR/Spark advance needs to be changed?

Thanks!!!

 

When you hook up the bike, VCI, and computer, it will show you the working file, which you can save to your PC. Once that is done, you can adjust from there.

 

Thank you!