I'm just looking into the idea of fitting a spiderbox from diesel tuner. uk to my A4 TDI130.

It seems to have the whole package, smooth power delivery, free engine warranty and automatic changing from power maps to economy map depending how it's being driven.

I don't want a remap, can't be bothered spending a day travelling and getting it done and then maybe having to go back due to glitches etc

Also I'm actually buying something which I can resell and not a computer programme that I'll never own or have a copy of on disk for future use.