I've remapped mine @BWChiptune on 21/11/18.
https://a.d-cd.net/TkAAAgLBtOA-960.jpg
https://a.d-cd.net/rkAAAgLBtOA-960.jpg
https://a.d-cd.net/JMAAAgPBtOA-960.jpg
Dyno before: 187.9hp 400Nm
Dyno after: 220hp 474Nm
Fuel economy stays same on mine, averaging 8.8 - 9.0l/100km short 5-7 mile runs on regular shell , vpower sometimes
It pulls from 1400rpm like it used to pull from 2k rpm.
Owned a car since Jul,2017 should have done it long time ago.