Ok so what I did found out is that my 1.4 had a MAP sensor and this 1.6 had a MAF sensor, but because I use the 1.6 inlet manifold I don't have anymore the MAP nor the MAF sensor. What would be the best now, to install back the 1.4 computer with the 1.4 inlet and the idle control valve or buy the MAF sensor and install it? But do I have a connector for a MAF ? Would it be also doable to buy a 1.6 computer who had not a MAF sensor ??

The black box in the upper left corner, I found out that thats a evap system. Should that be connected or should I use that from the 1.6 who has just a small black connector there?

Any help is appreciated!