1994 7.3 turbo IDI exit part to tie exhaust to

SirRea63l

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Ron, that appears to be a slip fit like Brett has. The downpipe from Summit will not fit,cancel the order before it ships.
 

The_Josh_Bear

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Looks like a bone stock ATS 093/factory unit to me. It will have the v-band lip you just can't see it in the pictures since they are straight-on. I have the same setup. I modified the turbine housing later on for a true 3" downpipe but before I did it looked identical to yours.
 

Ron Schaeffer

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Thanks to both of you. Unfortunately the downpipe already shipped hopefully I can return it. Do either of you know the part I do need and where I can get it?
 

SirRea63l

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If I may offer a solution to identify what is actually there, because I do see Josh's point, the angle makes it hard to see definitively. With the intake filter housing off you can see the down pipe elbow very clearly from the drivers side. You will need/want to take that filter housing off to put on the down pipe at any rate. A picture from that side will make identification a lot easier. This would be the first slip fit on a 94 I have ever seen, certainly possible since Ford often plays mix and match with parts and I have not seen every possible combination out there. lol
 

Ron Schaeffer

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I finally removed the air filter and intake assembly to get some better photos also photo of the downpipe I purchased from Summit racing. suggestions would be helpful I’m not sure what kind of clamp to get. When I searched for it through Amazon it shows Dorman 904 176 fits that truck but after setting the downpipe up against the turbo exit doesn’t look like it’ll work. Diameter seems OK but it’s less than an inch and a half wide I don’t understand how or grab the turbo assembly and the pipe thanks ahead of time
 

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IDIBRONCO

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It looks like you need the slip fit style of down pipe. The flange style that you bought won't work. Here's a picture of the ATS 093 that I have. You can just see that it has the slip fit down pipe. The down pipe fits up inside the turbo housing.
 

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SirRea63l

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Definitely a slip fit. I have no idea where to get the proper pre-made pipe or part number for it. Your exhaust shop should be able to make one, the pics on Brett's post #14 should help with fabrication.
 

TNBrett

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What’s the diameter of the down pipe you have? Maybe you can just cut the flange off and insert it. Mine is still out of the truck, if I get home a little earlier tomorrow I can take some pictures with a tape measure and angle finder. It shouldn’t be too difficult to re-create.
 

TNBrett

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Ok. So here it is. It’s still wrapped in insulation, so take all of these measurements as estimates. This should be enough to build a suitable replacement. Best I can tell, there are actually 3 bends. The first two closest to the turbo appear to be in the same plane, the last one seems rotated about 10 degrees. My length estimates are going to be to the center of the inside of the bend, basically the shortest dimension. I have no idea if that is the most useful measurement or not, as I’ve never used a pipe bender before.
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This is the first bend, looks to be about 4” and 170 or 10 degrees however you want to look at it.

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The second bend looks to be 145 or 35 degrees and about 8.5” or 9” from the first bend.

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This is the tab that helps support the down pipe. It’s about 4” down from the second bend.
 

TNBrett

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This is the last bend. It looks to be 16” from the second bend and 150 or 30 degrees. You can ignore the the welded on v band flange, that’s just for connecting to the rest of my exhaust.
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This is the link that connects the down pipe to the one of the studs between the crossover pipe and the cast “y” piece. It’s 1” flat bar twisted 90 degrees with a slight bend in it. Hoses are 3” on center.

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This angle sort of shows how the last bend is not lined up with the other two. It might be best to make it in two pieces, and weld it once everything is in the truck.
 

Diesilee

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Why not try ATS? They made that outlet as an upgrade to the factory turbo that they designed for Ford.
 

IDIBRONCO

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It won't hurt to try, but I don't think that they still make anything for our old engines and the then-current turbos that were offered for them.
 
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