I do not regret it.
Went from 585ps (previously thought i was around 660ps) to 726ps and from 705Nm to 998Nm respectively.

Doug said she could do more but the bespoke in house made X-pipes were designed for typically a naturally aspirated engine and the 200 cell cats cats although are high flow magnas, they are too restrictive for the C6 engine.




So over the weekend I went ahead and had it replaced with straight pipes, bye bye drone sounding cats, hello growl.



Now to take her back to Doug for a second remap, shouldn't cost more than £150 from what I recall him saying.
Happy days.
__) That's the sun shining out of my backside incase you were wondering