Im in the same situation only with my e36 318ic
I am thinking about buying this turbo...
92 93 94 95 96 97 98 E36 L4 M42 M44 325IX 320 TURBO KIT:eBay Motors (item 270445495168 end time Sep-19-09 21:17:42 PDT)
I dont know what else I need if i buy this...Can I just get the dinan software update and be fine???