Wow. Just got off the phone with Colvin Motorcycles in Oklahoma city. Long phone conversation and the guy knows his #hit. Says when the time comes bring cable and laptop with tune ECU and he can tune it via a dyno. Had them do some engine work on a Bonneville years ago. Was very happy with the results. He said that primarily they work on vintage bikes and Triumphs. His knowledge of rockets is impressive. Very familiar with Tune ECU. He did add that it would take awhile to tune properly like the better part of a day. So when the times comes be prepared to show up early and a full tank of gas. Really getting excited about this latest upgrade and the final results. More low end and mid range torque would be nice. Very nice.