i also have a 1983 zx turbo. i got this baby in bowling green ky for $3500 freshly rebuilt l28et new stock garrett t3.
all stock when i got it but now ms1 v3 custom front mount intercooler with a monster rfl valve,and 2 1/4''piping. 2.5'' exhaust tokico suspension kumho 225/50/15 ast rubber. summit racing t5 billet short shifter, all poly bushings, grant steering wheel, ooggahhh horn for laughs lol. welded in custom strut bars cut to fit sbc 8.5mm accel red plug wires, 60mm 240sx throttle body all egr blocked off. custom oil catch can. schwinn bike brake cable for a throttle cable! yes schwinn last min fix but it works so well i never replaced it. still running stock boost till i get my 450cc injectors and billet rail installed. car runs very hard and handles great.