There is at least one person and possibly others who have done this or are doing this who are active at the www.turbobricks.com website in the forum section under the performance heading. There are different options and levels of complication, ranging from running low boost and leaving your motor internally stock to changing internal parts of your motor to make it into a B23FT. It can be done, but you do have to get your hands dirty and adapt or fabricate a few parts.

Philip Bradley