This is why pins suck....

[Martin]

....Those oe mointing points are needed to keep the leading edge down...

[Rich]

not having the grill in wont help that either mate, oh and maybe pin it where the OE mounting point are by fixing the pin slots where the boltgs normally go?

remember where you have it pinned on that picture there is nothing holding it down on a OE bonnet :?:

[arj256]

Surely if you tightened the pins down some more it would of stopped it raising up that much?

May i ask how you fastened yours? did you just drill through and use the supplied washers and nuts.

[Coops]

its cuz its made of thin material mate, its gonna bend at speed unless its mounted on the o/e points or the air is redirected further under the bonnet so it cant whip under it at that point