I have read that the EP3 can use upto a cup full of oil every full tank but i guess this is completely down to how you drive it. I have to top mine up every couple of months so i prob use half that amount with general driving. The K20 is a pretty hardy engine all in all so you may well have been lucky but as R'ash has mentioned, time will tell. You must make sure you check all aspects of your car to keep it up together, Tyre pressures and Oil being the most common.
Car today was hesitating before hitting the vtec checked engine oil and dip stick was bone dry! I knew type r's used a lot of oil but was okay on last check and didn't think it would've been that much. Getting changed today but is it too late is the damage done?