there is NOTHING you can do a honda automatic tranny to make handle MORE power then a manual transmission, and if there is the cost of such a modifcation would be so absurd you would have to be a moron not to just switch to a more efficient 5 speed set up. You can only help a automatic SURVIVE boost, where a manual transmission can be made to CONTROL boost. The advantage comes with the massive amount of aftermarket clutch options, every where from slightly better then stock to bullet proof.
I dont get why so many people with automatics cant get over the fact that its not designed for anything but to put a car from point a to point b in the easiest possible way.