    Josh (Phubarr) | Thursday, December 12, 2002 - 11:27 am  Hi, I'm new to this board (and GNs) and have a couple questions. Which compressor wheel did Buick use on the 87 GN? Where could I see the compressor map? Did Buick use a Garrett T-03 compressor side? Which A/R ratio was the compressor housing? Thanks |