dont think much to custom remaps often more hassle than its worth dont like the idea of the ecu being tampered with re sale value etc, the map has been specifically created for my car its not just a bodged generic one its running v quick with the piggy back ecu around 130bhp and about 278nm of torque, got quite a few bases covered modding wise bmc cda, lowerd 30mm, and 18x40x225 lenso rs5's, not botherd to much with the braided lines and sticky rubber dont think al being doing many track days in a diesel! lol