turbo too big?

is this too big for a 3.4L TDC?
.66 A/R cold
1.05 A/R hot

Turbine Wheel:
Exducer: 3.05"
Major : 3.46"


Compressor Wheel:
Exducer: 2.56"
Mayor : 3.90"


has P&P heads, intakes, TB, ported exhaust manifolds, 255LPH fuel pump, 36# injectors. engine is '93 with '94 cam carriers, ECM, and harness.