as stated above I got the lip from JDMYard, and yeah it does tuck inside the mouth of the bumper. ok cool i'll see how far I can get the flap to sit inside the bumper while keeping it straight. I was also thinking of putting rubber washers inbetween the lip and the bumper where the screws go. I think it'll help where the flap goes in the middle if I can't get it to sit flat, I could shave the top of a thicker rubber washer on an angle to help it sit flat if you know what it mean.
I'll post pics when I do it. :)
thanks guys you've been an awesome help so far!