Honda Civic SiR

Home / Honda Civic SiR

B16A Vacuum Line Diagram

Below is the vacuum line diagram for a first generation B16A out of an EF9 body shell. A vacuum line diagram is very useful for making sure that all the vacuum lines are going where they are supposed to be going, particularly after a B16A Engine Swap, or Ford XF Throttle Body Swap.

B16A Vacuum Line Diagram