Y-pipe to turbo hell
#1
Y-pipe to turbo hell
Going through hell to install a new turbo.
I've been through this before, but just once. Last time I was able to lightly pry up on the turbo - lining it up to the y-pipe then hit the v-clamp (like I had 3 arms) and it was good. Now I have a different turbo and the y-pipe is about 1/8" too far away towards the drivers side headlight. I have no means of pushing it. Hammering it with a pry bar to catch the lip is not working. I have been fighting like crazy to line this up.
I've heard of people loosening the y-pipe bolts at the exhaust manifold to allow wiggle room but those bolts look waaay rusty and I'm scared of cracking them off/stripping the head off. Should I just soak them with wd 40 or ph blaster and pray?
All help is appreciated
-Dick
I've been through this before, but just once. Last time I was able to lightly pry up on the turbo - lining it up to the y-pipe then hit the v-clamp (like I had 3 arms) and it was good. Now I have a different turbo and the y-pipe is about 1/8" too far away towards the drivers side headlight. I have no means of pushing it. Hammering it with a pry bar to catch the lip is not working. I have been fighting like crazy to line this up.
I've heard of people loosening the y-pipe bolts at the exhaust manifold to allow wiggle room but those bolts look waaay rusty and I'm scared of cracking them off/stripping the head off. Should I just soak them with wd 40 or ph blaster and pray?
All help is appreciated
-Dick
#3
That's exactly what you should do. I ALWAYS loosen my y-pipe bolts when I'm moving the turbo (don't forget the EGR cooler). It just makes lining everything up SO much easier and you don't chance cracking flex tubes and breaking clamps. BTW--the clamps will not align the y-pipe, they are only for sealing the pipes together.
#4
#5
You need four of each of these hardware numbers:
W300013
W300013
Look at pages 7-9 in this .pdf:
#7
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#8
I'm always the guy that everybody calls after they've fought for a few hours, then I show up, spend a few minutes and get: "How the heck did you do that?!?!? "
#9
My biggest problem was convincing myself that I didn't damage the return tube o-ring after setting it down on the pedestal, to the point I actually removed it twice since it didn't "feel right", and the third time actually replaced the o-ring(had a spare for some reason). Must have been a case of temporary OCD.
#10
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#12
The very first time I tried to put it in it took me forever and it still wasn't right. Was told you can't pull it together with the clamp. Used a crow bar to move the turbo around. Heard a clunk and there it was perfect. Been that easy ever since--jiggle,clunk,good to go.
#13
Yeah there is a very clearly defined lip on these things that fit together like a puzzle piece. Last time I heard the klunk, but that was my old turbo. Maybe I should split this one in half and use the exhaust side of my old one! the only problem was my unison ring actuator dowel. All else was ok
#15