[MBmini]

hi all,

i'm interested in learing more about chips to increase the performance of my new cooper. i love and think its really nippy but just long for a little more mid range power!

i would like to know -

1. if anyone recommends certain chips
2. How they effect fuel economy
3. are they reversable
4. is it neccessary to declare to insurance (would they ever know)
5. whether the power increase is substantially noticeable
6. i bought through 'mini select' finance - how would this effect having to sell my car back to mini.

any help appreciated.

thanks,


Max