Can anybody tell me what size v-band clamp I would need for it? I think I've seen it's 2.5"?

 

I have the part # 3069053 written down. I believe it is a 2-1/2" setup.

 

Is that the part number for the cast elbow itself? I've heard they have one that opens up to 3". that would be nice to have for when I get 3" i/c tubing for my rig.

 

or you could get a boot that opens up to 3"

 

That is the clamp I posted earlier.

3918685 is the 3" 90* cast elbow. It was around $50 when I checked into them. I cheaped and bought the silicone adapter.

The v-band outlet of the compressor cover is considered 2-1/2".

 

awesome! thanks for the numbers curt! they'll really help me out!

i'm pretty convinced I can make a 2nd gen downpipe work with the new turbo too! after some research, I found a picture of one on a non-wg housing and it looks to clear the firewall by quite a bit and I don't believe the wg housing's outlet is too much longer. plus, a friend of mine can get me a 4" mbrp in aluminized for $108 or stainless for $128 shipped. Plus what the cast elbow would be (I think only another $50), would put me well below what stan's or source would hit me for to get one of theirs.

 

http://php1.secure-shopping.com/dies...&cat=22&page=1

That one is a little cheaper. I ran it without issues.

You could probably find a used elbow in the 2nd gen classifieds, if you are not in a big hurry.

 

I don't believe any of the 2nd gen (12v or 24v) downpipes are different in anyway, are they? they all have the bends in the same locations?

 

Probably not.

 

did you run it on a wg or non-wg housing? sorry for all the questions.

 

I had the 12cmWG.

 

The 2nd gen 3 inch outlet is not 90 degrees there more like 75 degrees.

 

an den.......

 

does that mean, even if i go to cummins with the above part number, that all the 3" elbows don't have 90* turn in them?

 

I've got a 90* cast elbow from my old h1c I'm not usin, with the clamp and O-ring, PM me if interested. Its just the 2 1/2" one but I may have a 2 1/2" to 3" boot too.