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arese or busso
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  1. Alfa GTA
    Hi, I remember reading a thread ages ago discussing the differences between the Arese (Busso) 3.2 V6 as installed in the 147GTA/156GTA vs. GT 3.2/GTV 3.2/166 3.2. Was the conclusion that the only difference was the mapping, i.e., a sales decision? Possibly with the GTA's running a bit richer...
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