Post by
hannibal »
https://forums.nicoclub.com/hannibal-u1252.html
Mon Feb 02, 2004 4:22 pm
IIRC the t25 has a bolt on inlet on the compressor and the Z31 T3 has "ribs" running from the compressor inlet toward the edge of the housing.The Z31 T3 is supposed to have a 60 trim comp wheel with a stage 1 exhaust wheel. I think the comp A/R is 0.60 and I know the turbine A/R is 0.63.Search on Ebay. You'll find some pictures of the two