Author Topic: Mandrel Bends Boost Pipes.......  (Read 1184 times)

Offline silveradobullet

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Mandrel Bends Boost Pipes.......
« on: 13 January 2008, 10:54 »
.... hey guys, in the process of customising my pipework and replacing bits and bobs on the 1.8T!!

anybody know the exact diameter of the metal boost pipe that sits at the rear of the engine(where DV flange is)?

 :smiley:


Offline saul79

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Re: Mandrel Bends Boost Pipes.......
« Reply #1 on: 13 January 2008, 11:03 »
i,m sure its 2"

mk3 golf 1.8t ,280mm front brakes rear disc conversion,coillies.

Offline silveradobullet

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Re: Mandrel Bends Boost Pipes.......
« Reply #2 on: 13 January 2008, 11:08 »
seems a bit small...... that means itll be only 50mm diameter..... mmmm you possibly could be correct actually, coz alot of aftermarket boost pipes are about 60mm..... :smiley:

Offline saul79

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Re: Mandrel Bends Boost Pipes.......
« Reply #3 on: 13 January 2008, 11:13 »
is yours agu,  :smiley:

mk3 golf 1.8t ,280mm front brakes rear disc conversion,coillies.

Offline saul79

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Re: Mandrel Bends Boost Pipes.......
« Reply #4 on: 13 January 2008, 11:15 »
there 2 1/4 " just measured mine :smiley:

mk3 golf 1.8t ,280mm front brakes rear disc conversion,coillies.

Offline silveradobullet

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Re: Mandrel Bends Boost Pipes.......
« Reply #5 on: 13 January 2008, 11:49 »
yeh between 58mm-60mm sounds about right! cheers dude! :smiley: shall i measure mine just 2 make sure?

Offline saul79

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Re: Mandrel Bends Boost Pipes.......
« Reply #6 on: 13 January 2008, 12:22 »
i would :smiley:

mk3 golf 1.8t ,280mm front brakes rear disc conversion,coillies.

Offline silveradobullet

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Re: Mandrel Bends Boost Pipes.......
« Reply #7 on: 13 January 2008, 12:44 »
yeh i got 58mm too! but ive got a problem now....... if i make the pipe out of stainless, ive got 2 weld the 2 flanges on it for the DV and intake..... uh oh! so possibly may need 2 rethink strategy!!!!  :undecided: