Chuggy start (video) anyone know what could be causing this

[deltawing]

Always had this issue with the car since i purchased it two years ago, happens on first start up wether its cold or warm weather

But once the car has been driven and warmed up it rarely happens

-Fuel Filter replaced (no difference)
-Battery's at around 50% capacity
-If i press the accelerator while its starting up and chugging, it helps it kick into life (video i didnt press the accelerator at all)
-It runs completely fine, almost too good!

I have VCDS also, if anyone knows anything to look out for on that

Thanks

[RasmusT]

Also got the same issue. I've been wondering if getting the intake valves walnut blasted would help

[pudding]

Usually a sign of injectors getting old, weak, dribbley and crusty..... like my c0ck.