I have an N-reg 306 XLD with a knackered engine. I have been offered an XUD 1.9 engine out of a 205. Are they the same? Neither mine nor the offered engine is turbo. I bought the Haynes book and it refers to the 1.9 engine in 3 guises - D9B (XUD9A L) DJY (XUD9A) DJZ (XUD9 Y) but it doesn't say what the differences are. Any help would be much appreciated. Bill