2007 VW Golf 2.0TDI - Stage 1 ECU tuning

Stock : 140bhp / 320nm

Actual : 135bhp / 337nm

Stage 1 : 172bhp / 452nm

Getting to the age where we are seeing very tired injectors on these so we will be adjusting our gains from 180bhp down to 170bhp as we cannot work miracles on tired components.

In saying the the delta gains and curve are about as good as they get with some solid low and midrange increases with new found power all the way though the rev range.