Engine in the T4 listed as being the SR20DE ( note capital E) with 10:1 compression having 150PS@6400rpm (110kW or 147.5hp) and 19kg-m@4800rpm (186Nm or 137 foot-pounds). Jprimera has read a car test in a mag that dynoed the T4 @ 133whp.
See this thread also
http://www.automotiveforums.com/vbulletin/t6388.html