Ahhh well, these things happen, unknown engine at the end of the day, only made 192 after the remap and 186 before... So bit disappointed. Still could be the rings, but won't really known unless the head is off, it's not totally blowing out smoke, just as If your coming off the peddle... Spoiler now works now after some wizardry under the dash.... Also my original exhaust is blowing out of every weld joint lol, showing its age and I need a new rack as its heavy steering when turning right.... Had to get a new outer cv joint as there was a good inch of play in the drive shaft... Best get savin