Hey Jeff. Let me ask you this. I have the SERT. Is it possible to put the bike back to the way it was before using the SERT. I understand how it works, but what I thought was that when the SERT was used the original map was stored on the device just in case it was needed to be remapped back to the original. The reason I ask it this. I believe 1 that is was mistake to get the SERT. Every time I think a change needs to be made, you can't make it unless you take it back to the dealer and pay them to re-tune. That just get way to costly in my opinion. I can't afford that. 2. If I got the cables, could I do it myself. I was able to download the SERT Program online and install it on my laptop. I thought I would give that a try. If I could get it back to default map I was going to use some other method of tuning instead of the sert.