I figured I would post a dyno sheet of sleeperEK9's stock jdm itr motor.
Primary reason I posted this was to show what kind of midrange power you can gain from just a little bit of tuning.

Keep in mind that the intake temps were 130 deg & the dynojet was reporting 96 deg outside, gotta love florida heat

Specs:
Stock JDM itr motor.
Stock USDM cast exhaust manifold.
Stock Civic si air box.
Custom 2.5 inch exhaust.
Skunk2 camgears
Phearable.net chipped ecu

I have tuned several JDM itr motors to make mid 180s. But they had multiple bolt ons such as a header, intake & mandrel bent exhaust.