Originally Posted by
JTECHSAFF
there are also various forms of t38,but generally they are a .63 ex housing,with a modified t34 comp housing.which will flow more air.
iirc,they use a t4 comp wheel....
..........not entirely true.....most people think of a t38 as a big old t4 looking thing....it's the recent turbo companys that have modded t34's to make them more responsive....mine is a universal turbos t38.......t34 front (machined out) enlarged front comp wheel and a t4 arse end......(so i've been told)......