Crack in the crusher

Hey, guys.

In the meantime I too have to deal with the Lambda regulation of my little one and I noticed something:

I have a decomposed engine lying there and the exhaust manifold of the left cylinder head side is torn next to a weld.
When I checked the same spot in my car there is also a crack (unfortunately hardly visible in the pictures - once white deposits and in the car you can easily see a black soot strip).

Those with lambda problems and extreme fuel consumption should check this once, if he pulls air here (before the lambda probe) - and he guarantees that - gives the zewar n nice exhaust sound but the engine also automatically runs to grease is too much and does not really go off, because also expensive changing of the probe helps nothing

So it's not always the great electronics!

Please, look, maybe. Is that a serial error?

I'm gonna seal this thing up tomorrow (when I get it) and see if anything changes.

Speed up!

Cord