Hi All, just joined up from Ireland ... recently imported a 2002 Legacy B4, that's the 3rd one of these now and although I have had no problems with the last 2, one of them having been an import by myself, I only ran those 2 imports on fuel cats to boost the fuel octane, no additives... the other one was mapped I think as it was in Ireland a long time before I bought it. So, anyone on here have a spare mapped ECU for 95 RON petrol they'd like to move on? Are they plug and play or need to be coded ? Thanks all ... B4T.

 

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Wotcha and welcome!!