I have got the bombing bug. I have a 04, 6spd. 4. 10's,dually,4x4, with 255x70x22. 5's. I am curreltly just running the edge box. But, I just want more power. I tow about 10-15k lbs about 25-30k miles a year and about 30-35k mile empty a year. So, I am looking for a turbo that dose not take forever to spool-up and is totally drivable. I would like to be able to totally use the tst box or maby the bullydog pwr. pup with injectors. Is that possible? What kind of hp/trq numbers should I expect to see with this set-up? What other turbos would be good for the set-up I am looking for? Thanks in advance!