Got a good price on the Ivan's Smart TRE. I shipped my gauges off today to Scott @ bluegauges.com. By the time they get back, the TRE will be off the bike. I will install my gauges and do another dyno run to see how much affect the TRE might have. I know from the a/f graph that the bike is always running more rich than 12.8:1 or so, it never hits 13:1. I believe that is where a lot of my HP is going. I can't get the bike to a tuner until next month at the earliest. Since the bike is running rich and the map I have is for all my mods EXCEPT the TRE, I might see an appreciable improvement by removing the TRE.
As for the 185 restriction. My bike did 190 (rev limiter in 6th) on the top end run on the dyno so the TRE is not helping in that area much either. With my 250lb azz on it, it won't do that anyway.