EVO guys may see full spool sooner than the zetec, it all depends on the intake manifold, manifold, exhaust, tune, charge pipe size and a few other variables but yes is a big power turbo. Instead of the CX try a GT28 or a smaller PTE, lots of people here run them.
Pump Gas 385whp 319wtq
Race Gas 551whp 439wtq
Tuned by Fernando@RacingPartsSolution.com