Here is the leaders in fuel injection ecu's, though you might have to take out a loan to buy one. http://www.efitechnology.com/
Also another good datalogger is Racepack.

I think your entering the area of high dollar/hp, time to start saving up for new parts.
EFI technologies probably has less expensive introductory systems and will allow you to add other feature later on down the road when you can afford it. now all you need to do is buy the srt blower and get the EFI system.
I believe they also have a forum dedicated to EFI technologies software.