Been selling ECUs with "basemaps" for years as a hobby but interested in moving forward with real tuning and was considering the currently available online tuning courses like Fastuun or EFI101. There may be others but those are the ones I'm most familiar with.

Looking for feedback from members that have completed a course. Thanks!

 

I took the fastuun course by Shawn Church a few year back. It was pretty good and I learned a decent amount from it. I'm pretty sure the price went up a good bit since I purchased it though. The hp academy also looks like a decent option. https://www.hpacademy.com/

 

EFI101 I hear is among the best