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Chat Area => General Car Chat => Topic started by: feeutfo on 23 August 2010, 23:57:30

Title: Exhaust alteration
Post by: feeutfo on 23 August 2010, 23:57:30
Going to alter my irmscher double exit exhaust rear silencer,( its a one D exit either side of the number plate job) to allow a tow bar  :-/

Or get it altered I should say, and there is the question, who should I engage to do the work? Any recommendations? There is a long life in basingstoke, but i've seen one of their systems and was not too impressed, but then it's only an alteration which won't be seen as the affected area is behind the bumper.

Tow bar is removable swan neck type and will involve cutting the bumper obviously but I have a plan for that.

Any thoughts?

Ta
Title: Re: Exhaust alteration
Post by: Kevin Wood on 24 August 2010, 00:02:00
These guys made the can on the Westfield. They have all the pipe bending gear to do bespoke jobs. They know how to charge, but their work is 8-).

http://www.simpsonraceexhausts.com/

Kevin
Title: Re: Exhaust alteration
Post by: feeutfo on 24 August 2010, 00:08:49
Ooh, good shout, just up the road from work too.  :y
Title: Re: Exhaust alteration
Post by: Broomies Mate on 24 August 2010, 00:14:22
Not exactly a million miles from you, Infinity Exhausts, just outside Bristol have been very good when I've needed custom alterations.

http://www.infinity-exhausts.co.uk/
Title: Re: Exhaust alteration
Post by: Andy B on 24 August 2010, 00:29:38
Quote
Going to alter my irmscher double exit exhaust rear silencer,( its a one D exit either side of the number plate job) to allow a tow bar  :-/

.......
Any thoughts?

Ta

Are you sure there'll be enough room behind the bumper for the driver's side pipe as well as the bracket the swan neck fastens too? I don't know what make of bar you have, but my current Westfalia detachable & the previous fixed Bosal swan neck  both have/had a similar bracket to this on eBay

(http://i.ebayimg.com/18/!BvCL3I!!2k~$(KGrHqQOKkQEvPPq!TzFBMC8M6s(ww~~_12.JPG)
Title: Re: Exhaust alteration
Post by: feeutfo on 24 August 2010, 00:34:57
Quote
Quote
Going to alter my irmscher double exit exhaust rear silencer,( its a one D exit either side of the number plate job) to allow a tow bar  :-/

.......
Any thoughts?

Ta

Are you sure there'll be enough room behind the bumper for the driver's side pipe as well as the bracket the swan neck fastens too? I don't know what make of bar you have, but my current Westfalia detachable & the previous fixed Bosal swan neck  both have/had a similar bracket to this on eBay

(http://i.ebayimg.com/18/!BvCL3I!!2k~$(KGrHqQOKkQEvPPq!TzFBMC8M6s(ww~~_12.JPG)
It's exactly that style Andy, and no there isn't room, so exhaust link pipe needs altering to run round the back of the swan neck, or however they want to do it.
Title: Re: Exhaust alteration
Post by: Andy B on 24 August 2010, 00:36:44
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.... so exhaust link pipe needs altering to run round the back of the swan neck, or however they want to do it.

wouldn't that be a bit close to your plastic fule tank?   :-?  :-?  :-?  :-?  :-/  :y
Title: Re: Exhaust alteration
Post by: feeutfo on 24 August 2010, 00:44:01
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.... so exhaust link pipe needs altering to run round the back of the swan neck, or however they want to do it.

wouldn't that be a bit close to your plastic fule tank?   :-?  :-?  :-?  :-?  :-/  :y
Possibly, there is room to go over the top of the swan neck as well, its the join in the link pipe that's the problem iirc, it's dead centre in line with the back of the swan neck, if the joining bracket was moved off centre and the pipe ovalised that may be enough, will need to discuss it with them, maybe they'll make up a heat shield as well as I don't have one, although i've left the car ticking over for over an hour and the tank does not get hot, but better safe.
Title: Re: Exhaust alteration
Post by: hotel21 on 24 August 2010, 00:46:57
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.... so exhaust link pipe needs altering to run round the back of the swan neck, or however they want to do it.

wouldn't that be a bit close to your plastic fule tank?   :-?  :-?  :-?  :-?  :-/  :y
Possibly, there is room to go over the top of the swan neck as well, its the join in the link pipe that's the problem iirc, it's dead centre in line with the back of the swan neck, if the joining bracket was moved off centre and the pipe ovalised that may be enough, will need to discuss it with them, maybe they'll make up a heat shield as well as I don't have one, although i've left the car ticking over for over an hour and the tank does not get hot, but better safe.

Ticking over is one thing but full chat, down the autoroute for a few hours, is quite another, I would suggest....  ;)
Title: Re: Exhaust alteration
Post by: Andy B on 24 August 2010, 00:48:01
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....
and the pipe ovalised .....

you mean squashed??  ::)  ::)  ::)  ::)  :y
Title: Re: Exhaust alteration
Post by: feeutfo on 24 August 2010, 00:51:58
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.... so exhaust link pipe needs altering to run round the back of the swan neck, or however they want to do it.

wouldn't that be a bit close to your plastic fule tank?   :-?  :-?  :-?  :-?  :-/  :y
Possibly, there is room to go over the top of the swan neck as well, its the join in the link pipe that's the problem iirc, it's dead centre in line with the back of the swan neck, if the joining bracket was moved off centre and the pipe ovalised that may be enough, will need to discuss it with them, maybe they'll make up a heat shield as well as I don't have one, although i've left the car ticking over for over an hour and the tank does not get hot, but better safe.

Ticking over is one thing but full chat, down the autoroute for a few hours, is quite another, I would suggest....  ;)
Yes I've checked after a spirited drive and it's no warmer, I guess the added air flow takes the heat away, they should be able to ovalise the pipe so the back edge of the exhaust is no nearer than stock, or re route it over the top. We'll see...  :y
Title: Re: Exhaust alteration
Post by: Kevin Wood on 24 August 2010, 00:52:37
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Ticking over is one thing but full chat, down the autoroute for a few hours, is quite another, I would suggest....  ;)

Especially full chat followed by a buttock-clenching stop and traffic jam. ;)

Might be worth wrapping the exhaust and putting a heat shield between it and the tank.

It's going to be tight, though, I would have thought. :-/

Kevin
Title: Re: Exhaust alteration
Post by: feeutfo on 24 August 2010, 00:55:42
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....
and the pipe ovalised .....

you mean squashed??  ::)  ::)  ::)  ::)  :y

Er, well yes that sort of thing, same area in cross section but flatter shape....oh alright yes squashed.  ;D
Title: Re: Exhaust alteration
Post by: feeutfo on 24 August 2010, 00:59:02
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Not exactly a million miles from you, Infinity Exhausts, just outside Bristol have been very good when I've needed custom alterations.

http://www.infinity-exhausts.co.uk/

Will talk to them as well.

Cheers  :y
Title: Re: Exhaust alteration
Post by: Andy B on 24 August 2010, 01:03:26
just make sure all fittings get a coating of Copper Slip  ::)  ::)  ::)
It's in my car ready  ;)  ;)  ;)  ;) :y
Title: Re: Exhaust alteration
Post by: feeutfo on 24 August 2010, 17:33:18
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just make sure all fittings get a coating of Copper Slip  ::)  ::)  ::)
It's in my car ready  ;)  ;)  ;)  ;) :y
B, if I wake up on Sunday at newent to a brown car...... >:(

 ;) :D ;D ;D

Title: Re: Exhaust alteration
Post by: Andy B on 24 August 2010, 19:34:00
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just make sure all fittings get a coating of Copper Slip  ::)  ::)  ::)
It's in my car ready  ;)  ;)  ;)  ;) :y
B, if I wake up on Sunday at newent to a brown car...... >:(

 ;) :D ;D ;D


Copper slip is a nice copper/bronze colour ;) not brown!!  ::)
 :y :y :y