check for a bad coolant temp sensor. Also a dirty air filter will affect turbo spool up (turbine speed). A clean air filter is critical to turbo performance.
Engine sync. When the chain was replaced, the timing was not set correctly. And are you sure the chain "went"? Highly unlikely. Probably was a different problem to begin with.
F81 fuse in rear cargo compartment
F41 fuse above glove box
K11 module in E-box right rear engine compartment
If these all work replace the wiper motor.