Trying to identify the engine code on my missus' Polo. It's a 6N2 1.0 but about 3 years ago VW set the timing wrong and the original engine ate itself. They replaced the engine FOC-which is nice-to another, more modern 1.0 unit but it's giving me a headache when sourcing parts-any ideas what the code may be? It takes two small square air filters instead of one larger one if that helps...
