yeah got on well, unfortuanatly they dont rolling road it which is the only downside.
The car feels completley different now, the power is amazing compared with what it was, only downside is there is a fair bit of torque steer now but when your foot is down thats the last thing on your mind!
Id reccommend using them, there is a rolling road nearby which will run it for £35 which i will be doing but would of been better if they had done it there and then but then for the price i was happy with what i got