I've checked the compression, and it's ok, and even on all cilinders.

I'm going to change the fuel filter just to be sure. And now I'm looking for a TPS to test it, but here in Portugal these cars are hard to find, specially in scarpyards. I've even tried Escorts with 1.4 EFI engines, but with no success! Ebay wasn't helpfull in this issue...

The problem with the radiator fan was due to the lack of the termostat connector, and the wires were not connected. I need to sort that out too!