julianfoulger

Good that you have some kind of equilibrium at 26 steps.

The standard fuel regulator keeps the fuel pressure at a constant 3 bar (+-0.2bar). If you have a fuel pressure gauge you can check the pressure.

One thing I have noticed with the F is that it can miss a beat in hot weather going up a mountain under load (changing up) but living at 500 meters +, does not totally surprise me. Recently we have had some high temps here (I do not know about where you live). The question is how often does it miss?

One last thing to try if all else fails is to delete all the ECU adaptions using Pscan (it is one of the menu items) and then allow the ECU to readapt. Not sure whether this would make a difference as the ECU should constantly be readapting.