That's a 4x2 with the 4D56 engine and turbo without VGT. So boost controller is possible but only to the limit of what the ECU will allow, unless that chip of yours modifies the MAP signal. Wastegate mod is possible but not quite the same as the 4M41, IIRC.
There is some discussion on this in
this thread, mostly about halfway through and scattered in amongst discussion on the 3.2.
Edit: Geek beat me to it, kind of. That's what happens when you open the thread to reply and then get sidetracked.