Month: July 2020

Porsche 911 CIS Parts Cleaning

Porsche 911 CIS Clean Up

After tearing down the rest of the CIS, there was plenty of clean up work to do before figuring out what needed replacement.

Porsche 911 CIS Teardown

Porsche 911 CIS Teardown

After blueprinting my cast aluminum CIS airbox, let’s teardown the remainder of the CIS assembly and see what we have going on.