I have managed to succesfully interface all three items together to datalog a/f in actual RPM vs Boost. This makes it much easier compared to hooking up A/F at tailpipe and guessing.
Yesterday met with lanevo6, he told me that we might be in KL this weekend to see Japan GT race in Sepang. 5 Evo's from malacca will be joining in with this convoy. No sure though how many of us in JB will convoy...