I finished our first 2.2 with the 'works' last night.
Z22SE with a Milltek exhaust and sports CAT, gas flowed head, uprated cams and a lightened and balanced flywheel, together with a few hours on the rolling road we saw a respectable 180 bhp with a nice power curve,
Having been out in it today its awesome and really flys along for a n/a engine with a nice power band at around 4,000 which then carried on right to the redline.
Alot of work involved but worth it
Finished pic with AmD Coil pack