Brandon my car has always been running correctly since the second tune, seems to be a bit of a miscommunication here at the moment.
When the car was initially tuned I had a pretty big boost leak from the TMIC to throttle body, which is what set off the CEL and overboost while Matt was in the car, so Matt toned down the initial tune to be safe while I fixed the boost leak. That was when I took the car to Bruces house the next day so he could help me refit the Perrin TMIC.
I just like sending logs and LV's to Matt because I always take them as I like to see how the car is running and so I figure why not just show Matt as well. Then Matt sometimes will end up making a new revision to tighten the MAF scaling or add a little more timing as the car has always ran a bit rich which is fair enough for a road/remote tune setup.
Also the first 3 revisions was him playing it safe because he wanted to make sure that the boost leak had definitely been resolved, so he was incrementally increasing boost etc.
My car has never hit overboost again since the leak was fixed nor has it ran badly or pulled shit loads of timing. Always see 1.00 IAM