turbo-ing a 318, especially a e30, doesn't make much sense anymore.
stick a s52 odb1 conversion in there, you'll have more power than you know what to do with.
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2002 TiAg M3 6mt
deoranged, dechromed, led tails, ZHP knob, UUC SS v3, GROM, OEM 220M 19's, Michelin Supersports
2006 YZF-R6, black, ohlins, pazzo, BMC, cat delete, vance hines csone, YEC racing tune,-1 +2