Hi i put new oil return pipe gasket on it was the top one that connects to turbo it was a metal one with one side slightly raised but it is still leaking and rather bad does anyone know if ive fitted it wrong way please

This might sound silly but did u use a new gasket?

Was the gasket brand new

Yh gasket was brand new from skoda in a sealed bag and found the reason a rookie mistake of leaving some of tge old gasket on. Negatives of fitting while trying to fight the light