I got you now. I should know, considering I had an engine destroyed because someone decided to cut an outlet off this pipe and use duct tape to try and seal it up.
Well, I'm due to change the oil in the iLoad now. Kinda CBF as the only flat surface I have to work on at the moment is occupied by an E30 on axle stands missing half its front end. Been driving it like I work as a courier too. I also allegedly still owe the "mechanics" a balance of $500, in which I may be refusing to hand over, seeing as it seems that they can't do up turbo hoses to save their lives. Three screw-type clamps have all popped off in the last week as they weren't done up tight enough.
Other news, got my new control arm bushes today for the E30, need to go back to my mate's to press them into the carriers (or lollipops as they're also called). Ordered new tie rod ends as the ones on the E36 rack aren't much chop either. And my package from Germany has just landed in Australia. Only been just over three weeks.