Fair play if that is your experience. I know someone with the same engine in a Golf and the money it cost to do gave minimal power/torque gains (single figure gains for both). Drivability may well improve significantly where increase in performance does not, but knowing how an unmolested variant of the car drives, I don't personally see the need. And my mate wishes he spent the money on something else by the way.
You really need a turbo charged engine for remapping or chipping to make a difference.
You really need a turbo charged engine for remapping or chipping to make a difference.