So far I have had a Steeda Tune 91/93 octane and now I just got a tune from AED and I have to say the AED is far stronger and has more low end grunt .... the fact that Shaun will have you datalog a few times through his tuning process is probably the closest thing to a dyno tune you are going to...
There is also one more mode that is everything off hold the button down for 10-7 seconds. Just be warned the added power and lack of traction/stability is noticeable and you will be sideways if your not careful.