Engine problems

Here is the N13 with the valve cover off.

View attachment 20173

View attachment 20174

The valves look like they automatically adjust. (hydraulic)

There is a lot that’s going on the intake side of the valve train. That is a very sophisticated setup.

I think it would be safer to find someone that is knowledgeable about these engines.

A factory repair manual would also help.
Yea thats not really in the budget, the previous mechanic i got is what caused this mess and its already put me out of pocket. I guess i just gotta check if its just the valves that are too tight first. Thank you for your help