Software was purchased, installed, registered and connected OK to my ECU without a hitch, however when I tried to connect it to two other 'pexi ECU's it failed to establish a connection.
I spent a fair bit of time trying to nut it out and it appears to be just the other two ECU's that I have an issue communicating with. So I guess my question is: Is the software only licensed to run on one ECU, or is it the two (non-communicating) ECU's being of a different model/type?
The software works seamlessly with my R33 GTR, so my belief is that the issue lies with the fact that the R34 GTR and R34 GTS-T's Apexi ECU's are not compatible with the R33. The only way I have to determine if the problem lies with a license issue or with a software version issue is to get another R33 GTR with the same ECU as mine (about as easy as it sounds).
This is where you come into it . In your travels have to come across the quick answer to this question?