Help with a Turbo Timer
 

I just got a Blitz dual timer for my stock '93 FD, and I was wondering if someone could post a pic showing the vacuum hose that I'm supposed to tap into. The instructions that came w/ the harness were fairly vague. I'm pretty good mechanically, but I'm new to engine work, so I just want to make sure I've got the right hose before I start cutting. : )

Thanks much,
joel