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Who can mandrel bend 3.5" stainless in the uk?

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Old Feb 24, 2003 | 04:40 PM
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From: Leeds - It was 562.4bhp@28psi on Optimax, How much closer to 600 with race fuel and a bigger turbo?
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As above
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Old Feb 24, 2003 | 06:54 PM
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From: Leeds - It was 562.4bhp@28psi on Optimax, How much closer to 600 with race fuel and a bigger turbo?
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top
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Old Feb 24, 2003 | 08:23 PM
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From: Fcon Power Writer
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Have you tried Hayward and scott??
If not, try and find your nearest 'POWERFLOW' exhaust centre, My local place said that they can bend any diameter pipe up to 4"
Just thought, Mandrel bending may be a different way of bending
They basically have an industrial pipe bender for making custom exhausts..

Rob
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Old Feb 24, 2003 | 08:25 PM
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From: Leeds - It was 562.4bhp@28psi on Optimax, How much closer to 600 with race fuel and a bigger turbo?
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Im waiting for them to ring me back..

H&S cant do 3.5"

David
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Old Feb 24, 2003 | 08:35 PM
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David,
Try Iracroft LTD in Dorset Tel - 01258 486300.
I worked for them some year's ago as a pipe bender,
up to 6inch diameter.
Good luck
Mike...
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Old Feb 24, 2003 | 08:53 PM
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Anyone who makes truck exhausts should be able to do it.
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Old Feb 24, 2003 | 10:04 PM
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?
Thought H&S were making up Pat's exhaust, which is 3.5"?
Oh well, I don't know really
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Old Feb 24, 2003 | 10:09 PM
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H&S can do 3.25" which is the Pat size pipe
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Old Feb 24, 2003 | 10:24 PM
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Cool

80mm?

BT
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Old Feb 24, 2003 | 10:40 PM
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hey BT, you wouldn't have a brother would you?

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Old Feb 24, 2003 | 11:29 PM
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Green trout?

Ah. 3.25". Well, that would be it.
Not paying attention, me
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Old Feb 25, 2003 | 02:59 PM
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Try Brian Ashley Exhausts in Walsall.

Went there a few years ago and they made up a system for one of my old cars.. They can do the works mate...

Ids
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Old Feb 25, 2003 | 05:19 PM
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From: Leeds - It was 562.4bhp@28psi on Optimax, How much closer to 600 with race fuel and a bigger turbo?
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top... anyone local.. powerflow cant even do 3".

!!!URGENT!!!

David
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Old Feb 25, 2003 | 06:47 PM
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Finding a mandrel bender that size would be lucky! That machine could cost over a hundred grand! Thats why no one has one locally. My mate makes truck exhausts around 4 inch. Its done by spinning/ metal forming 2 doughnut shaped plates and then welding them together, this makes a perfect doughnut which is cut into segments to make the required angle of bend. This is then welded onto a straight length and so on until the complete exhast is made. This is how all truck exhausts are made because it is easier/cheaper than mandrel bending. Normal bending on a 3-4 inch pipe would probably cause it to collapse. Why do you want so big? Isnt there a company called jasma that do huge bore exhausts? Forgot to say, my mate only uses mild steel!

[Edited by well hung - 2/25/2003 6:49:22 PM]
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Old Feb 25, 2003 | 08:01 PM
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David,
Seem to remember there was a guy in Leeds called Tony Law who used to make custom made exhaust systems . Don't know if he's still in business but I do know his work was highly regarded . Might be worth tracking down . Sorry no phone no. but someone on Scoobynet might be able to help.

Regards,
John
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Old Feb 25, 2003 | 08:09 PM
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From: Leeds - It was 562.4bhp@28psi on Optimax, How much closer to 600 with race fuel and a bigger turbo?
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spoken to tony law already.. cant do it.. (dont think he does stainless either..)

David
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Old Feb 25, 2003 | 11:36 PM
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From: Leeds - It was 562.4bhp@28psi on Optimax, How much closer to 600 with race fuel and a bigger turbo?
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top just incase
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Old Feb 26, 2003 | 03:31 AM
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Try JP exhausts a bit out of your way in Macclesfield

01625 511158


JP Exhausts Ltd
Goodall Street
Macclesfield
Cheshire
SK11 7DU


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Old Feb 26, 2003 | 06:47 AM
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David

Not sure if this helps, but have you tried a local industrial pipe fabricating company. They possible will be able to something and they will have worked with thicker sided larger diameter pipes.

Its just a thought

Paul
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Old Feb 26, 2003 | 08:22 AM
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Maxpower automotive (not a **** take or related to the soft **** mag)in the midlands should be able to do it.

what you need is a company that makes street furniture lamposts etc I deal with a few and i'll see if I can find one near you.

Fair bet that there will be a company in Shefield
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Old Feb 26, 2003 | 10:47 AM
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From: Leeds - It was 562.4bhp@28psi on Optimax, How much closer to 600 with race fuel and a bigger turbo?
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cool

btt.
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Old Feb 26, 2003 | 12:15 PM
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From: Leeds - It was 562.4bhp@28psi on Optimax, How much closer to 600 with race fuel and a bigger turbo?
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Big Plug to..

Michael @

Planet Tube Manipulators (Leeds) Ltd
Wortley Moor Lane Trading Estate
Leeds West Yorkshire
LS12 4HX
Tel: 0113 289 0030

Shouldnt be a problem, bring it in and I'll have a look.

only thing is only open weekdays

Hmmm, Which friend is not working today ?

David
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Old Feb 26, 2003 | 03:29 PM
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From: Flame grilled Wagon anyone?
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Old Feb 26, 2003 | 03:38 PM
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From: Leeds - It was 562.4bhp@28psi on Optimax, How much closer to 600 with race fuel and a bigger turbo?
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Cheers Steven, I owe you one
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Old Feb 26, 2003 | 03:41 PM
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Will we now see the 'Wallis Spec' exhaust?

Paul
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Old Feb 26, 2003 | 03:50 PM
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Did you get someone then? I'm interested!

Email me with details if you have any. Is 4 inches possible?

Thanks
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Old Feb 26, 2003 | 03:51 PM
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I have a MY97 Impreza GT. What are you getting made? Complete exhaust or just DP or muffler?
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Old Feb 26, 2003 | 03:57 PM
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From: Leeds - It was 562.4bhp@28psi on Optimax, How much closer to 600 with race fuel and a bigger turbo?
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wont fit any std impreza...

Details are above, they dont make exhausts, they just bend it, Im going to weld it up myself... going to make a jig at the weekend.

David
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Old Feb 26, 2003 | 04:03 PM
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Who says my Impreza is standard?

Thanks anyway...
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Old Feb 26, 2003 | 08:30 PM
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David we use a couple of companies to bend large quantities of mild steel but i imagine they wouldnt have a problem doing stainless.
The two companies are T.H.E who are in Leeds and Roll master rings who are in Shefield.
I can get some phone numbers if you want but i suspect they will only be open during the week as well.
We "can" do it where i work but as we send most of our work out to be bent its got to tell your some thing

Andy

[Edited by Attu - 2/26/2003 8:40:54 PM]
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