if i push the flap a tiny bit it stalls. i have cleaned the flap in the throttle body but the gap still look tiny, surely the hole lets in air before the flap into the engine though??

my metering flap doesnt really look as if its open! when the engine is off it has no resistance to this point which its at when the engine is on then it has the same pressure if i push it all the way down.

I feel like leaving the hose off and selling