Clicking sound on startup
 

I've been noticing a slight clicking sound after cold startups, before the cams and timing change happen after warmup.

My guess were some kind of solenoid sound or DI fuel pump check.

I tried to time the sound of the clicking with my finger tapping if you're having trouble hearing it.

https://streamable.com/adjly

Header, exhaust and/or heat shields warming up? They can make a surprisingly regular noise.

It's caused by colder weather.....:)


humfrz