Ecotune are w**k at anything "custom" and their dyno is proper ambitious.
Heres what they left me with, £450 later, for anyone wanting a laugh....
Few points to note,
it was a 1.5 DCi 90, which make around book power so 107hp standard was no where near accurate, and the "120hp" after would actually be around 100hp
They managed to extract a whopping 10lb/ft of torque extra, except it was 500rpm later in the revs
The map as you can see, drives standard under 3000rpm, which ironically is after the usual point you would change gear in a small diesel anyway
as if that wasn't bad enough it was back 3x times to try and fix the torque curve, but after they tried it kept going into limp mode randomly, they broke various clips securing the ECU and airbox to the car, over all a complete s**t show.
A Bluefin from superchips at 2/3rds of the price added almost 50lb/ft, 250rpm lower in the revs (peak torque at 2200rpm as opposed to 3000rpm) a genuine 20hpgain, didn't go into limp mode and was night and day better to drive. Lesson learned!