Originally Posted by Running925

$100 junk yard turbo (internal wastegate)
$20 DSM blow off
$75 oil line & fittings
$200 cheepo ebay manifold for low boost application it will be fine
$50 for some DSM injectors & a resistor box
$50 visit u'r local exhaust shop for some home made charge pipes

Bam.. u've got a turbo kit! the rest is just extra stuff that you could add later.. u'll see massive improvements at only like 4lbs or so... toy with the idea.. if u decide u wanna do it, this thread could get more detailed!