Hi all
i had the engine cover (d4d) off last night and haveing a poke around as you do and i noticed what looks to be a radiator hose entering the intake manifold from the top radiator hose and then exiting again back into the engine block which seems a little odd as i would have thought you would like to keep you intake manifold as cool as possible i know from past experience the pertol cars have something similar to stop the throttle body from icing up in extreme cold weather but as i live in WA is this just robbing me of air intake temps
cheers morgan
i had the engine cover (d4d) off last night and haveing a poke around as you do and i noticed what looks to be a radiator hose entering the intake manifold from the top radiator hose and then exiting again back into the engine block which seems a little odd as i would have thought you would like to keep you intake manifold as cool as possible i know from past experience the pertol cars have something similar to stop the throttle body from icing up in extreme cold weather but as i live in WA is this just robbing me of air intake temps
cheers morgan