well, i have to add about 3 quarts of oil in the D16a6 every week!!! I checked the oil pan. Oil pan gasket is still good. No sign of oil residue. WTF? Any suggestions??

 

Boy this is kinda of a vauge question, thats like saying you just took a ---- and you looked in the toliet and now its gone! Your guess is as good as ours. If you have NO oil anywhere on your garage floor and no oil anywhere on the car, and no oil mixed with the coolant. The engine is obviously burning the oil.

 

Do you have an oil cap?

 

if it aint leakin, its not disappearing by magic, so youre prolly burning it