Originally Posted by josheppaul
I never here these kind of names before and I have no knowledge about them, so would you give me some more information about it? I really like the names of both tunes and I think they are very interesting.
The Akra is in reference to the Akrapovic Evolution exhaust. The ESS is the name of the tune. The two most popular tunes from what I can tell are the ESS and the Evolve on this forum. You can search and get information on both, as both have been discussed many times. I don't know what kind of information, specifically, that you are interested in. If you can't find it searching, send me a PM and I will try to answer it as best I can.