Cyl Head and Oil Pan Removal [Engine Failure PT.3]

[@templarjay]

very interesting. any idea how the disa valve failed?

[@Aaroenz0r]

Damaged by the disa pin? I thought the pin was supposed to be plastic? Wouldn't the plastic just be crushed instead of damaging the head and pistons?

[@ticzxsnipezz8882]

That is probably why the oem bmw disa valves are made of plastic just in case of a failure like this but a lot of aftermarket disas use a metal pin and if it fails this happens idk just what I think

[@amg11901]

In the meantime wrap your headers

nhạc hay