I've just got some bonnet lifters from volksbits but i was expecting them to lift the bonnet themselves, basically i have to push the bonnet all the way to the top for the bonnet lifters to hold the bonnet up. on other bonnet lifters eg my gf's lupo gti it pushes the bonnet up on there own. is this normal due to the fact they just a modd and not a factory fit, I don't know but i'm not very happy if i knew i would of just kept the stick thingy