4agze wiring problem

[leon205gti]

Yesterday night ive been lookingo for for an air sucking leak and what i found was that if i blocked the tb with my hand, engine still runs even getting high idle rpm, but then i removed the inlet manifold hose and bloked it and engine stops.

So the air leak is between tb and inlet manifold. I guess it maybe a sc gasket. I will make new gaskets with paper gasket and i will see what happens.

I will let you kno tomorrow.

Cheers