Ok, I think I've finally found it. The clamp ring on the throttle body adapter of cylinder 2 is off by like 1/4". The clamp on cylinder 1 is loose as well. I can't see it at all, but I can feel it. The clamp for cylinder 1 is *relatively" accessible, but man cylinder 2 is hard to get to. I haven't been able to get my fingers on the screw clamp yet. But being that the front of the throttle bodies can pivot off the intake 1/4 of an inch, I think the leak is from loose clamps on the throttle body adapters. Gonna fool around a bit more tryin', but I may end up takin' it to the dealer. Unfortunately, I know when I'm out of my depth. If this was a simple hose or somethin' I'd be good, but I'm not super handy.