I am a very new member (since yesterday in fact) living in Sydney, Australia. I tinker with a number of unfinished 306 sedan and cabrio (mainly N5/Series Two) and now an N3, which is a 'crippled' 1995 S16. I have several engines at hand, one of which I wish to slot in the S16. Typically, my main concern is to have a ECU compatible with the 206 Gti engine (206 Gti 'EW' type - 2-litre alloy block, twin cam 102kw.) Not as lively as the original, but not that far off. The one I have and prefer to use is a long block, on which I was proposing to bolt the fuel injection from the original engine, plus whatever else I need that fits. Are there members who could pass on any advice of previous experience of this procedure; in particular, what ECU to start with, and specific alterations (by colour and by number) to make it happen. I will be most grateful for any assistance/encouragement. PS the original S16 has covered approximately 150,000 miles (we say 220k kilometres) and the problem is a head issue - have not investigated whether 'only' gasket, or crack etc.) Car is otherwise in nice shape.