Had a bit of a hard time getting it to idle initially, but after some deep cleaning and tuning, I've been able to get it pretty dialed in. At this point it's a matter of fine tuning to try to improve my results. Very happy with it so far. Pulls strong, and gives some extra power at high speeds. Once I get my 2004R transmission installed, this will be one hell of a setup!
While I was at it I put together a cold air intake and routed a remote airfilter down underneath the van. Here's some photos of the setup. So incase any of you were wondering, the weber WILL fit in our vans...it will even fit rotated 90º with the needed adapter plate if you wanted to.