There's 2 round rubber for hood. Check either is worn out or too high. It kept the hood tight while work as damper when you close.Yes,now still cannot figure out why the hood is open when driving. My friend suspect is when I go over a hump or pothole causing it to loose and pop up.
For now it don't have any issue. I will switch to a stock wira bonet & bumper since the fiber bonet is cracking.
And the Old mivec Bumper I will sell it to cover up my expenses. Hahahahaha