cars booked into jcweldfab

4.2 V8 32v Naturally Aspirated - 414 bhp
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rs4pat
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Re: cars booked into jcweldfab

Post by rs4pat » Fri Apr 14, 2017 4:11 pm

Lukes3 wrote: ↑
Fri Apr 14, 2017 1:36 pm
 Ill be looking in to this soon as mine is supercharged an im running standard back boxes but doug mentioned they are restrictive bit i would still like the rear flaps.
mine will still have the valve's in the exhaust
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RS04YOB
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Re: cars booked into jcweldfab

Post by RS04YOB » Fri Apr 14, 2017 5:16 pm

rs4pat wrote: ↑
Fri Apr 14, 2017 4:11 pm
Lukes3 wrote: ↑
Fri Apr 14, 2017 1:36 pm
 Ill be looking in to this soon as mine is supercharged an im running standard back boxes but doug mentioned they are restrictive bit i would still like the rear flaps.
mine will still have the valve's in the exhaust
Don't they use the valve from Bentley ones or they did when I went to see them
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rs4pat
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Re: cars booked into jcweldfab

Post by rs4pat » Fri Apr 14, 2017 5:24 pm

RS04YOB wrote: ↑
Fri Apr 14, 2017 5:16 pm
rs4pat wrote: ↑
Fri Apr 14, 2017 4:11 pm
Lukes3 wrote: ↑
Fri Apr 14, 2017 1:36 pm
 Ill be looking in to this soon as mine is supercharged an im running standard back boxes but doug mentioned they are restrictive bit i would still like the rear flaps.
mine will still have the valve's in the exhaust
Don't they use the valve from Bentley ones or they did when I went to see them
ya they do as far as i know
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MikeFish
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Re: cars booked into jcweldfab

Post by MikeFish » Fri Apr 14, 2017 5:32 pm

As already mentioned, for turbo cars a big exhaust is good but NA cars like a bit of back pressure or you can start to lose torque.

I'd be weary of going for a 3" exhaust on the B7.
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rs4pat
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Re: cars booked into jcweldfab

Post by rs4pat » Fri Apr 14, 2017 9:01 pm

it the same size as the jhm exhaust . but im taking on board what you are saying going to ask doug what he thinks about it
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Orange.peel
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Re: cars booked into jcweldfab

Post by Orange.peel » Sat Apr 15, 2017 5:20 pm

https://youtu.be/QRxouJapwhw
Just a short clip but here you go
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rs4pat
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Re: cars booked into jcweldfab

Post by rs4pat » Sat Apr 15, 2017 5:33 pm

Orange.peel wrote: ↑
Sat Apr 15, 2017 5:20 pm
 https://youtu.be/QRxouJapwhw
Just a short clip but here you go
sounds good to me
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Orange.peel
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Re: cars booked into jcweldfab

Post by Orange.peel » Sat Apr 15, 2017 6:03 pm

Working away from home but when i get back I'll do a better one
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Orange.peel
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Re: cars booked into jcweldfab

Post by Orange.peel » Sat Apr 15, 2017 6:41 pm

Rs4pat what type of system are you looking at
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rs4pat
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Re: cars booked into jcweldfab

Post by rs4pat » Sat Apr 15, 2017 6:56 pm

Orange.peel wrote: ↑
Sat Apr 15, 2017 6:41 pm
 Rs4pat what type of system are you looking at
the 2.75 jcweldfab sportscats and resonated and valved
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Orange.peel
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Re: cars booked into jcweldfab

Post by Orange.peel » Sat Apr 15, 2017 7:05 pm

You'll be happy with it mate
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J130YCE
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Re: cars booked into jcweldfab

Post by J130YCE » Sat Apr 15, 2017 9:02 pm

I've heard a few JCwelfab and they sound great but very loud.
BMW M2 Comp
RS4 Supercharged
Current Abarth 500c Two tone Grey and Mint - a modified go-cart.
Current T5 180 bi-turbo - modified, Reimo pop top, ABT kit, Caravelle 7 seats, going on 'air' this summer
Gone RS4 B7 Avant MRC, MK5 R32, 205 GTI, Mk1 golfs... plus some other poor souls
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rs4pat
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Re: cars booked into jcweldfab

Post by rs4pat » Sat Apr 15, 2017 9:32 pm

J130YCE wrote: ↑
Sat Apr 15, 2017 9:02 pm
 I've heard a few JCwelfab and they sound great but very loud.
that's why im getting it resonated try and keep it down a bit
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Orange.peel
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Re: cars booked into jcweldfab

Post by Orange.peel » Sun Apr 16, 2017 12:00 am

Valves keep it quite when you need it
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pule333
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Re: cars booked into jcweldfab

Post by pule333 » Sun Apr 16, 2017 6:54 pm

J130YCE wrote:I've heard a few JCwelfab and they sound great but very loud.
Not all of them ;)
Mine sounds perfect!
ilya, photographer http://www.ikrylov.com

RS4 B7 aka Vinnie
AMD stage2|De-coked|GruppeM|CAF|Eibach arbs|BilsteinB14|Goodridge hoses|DS3000|phaeton brake ducts|Led tail lights|Trups DTRL|LED interior|JcWeldFab|034 motorsport endlinks, mounts and bushings|ECS Differential Mount|JHM short shift|JHM intake spacers|8/10mm H&R|R2D2 10" sub and AMP|Corbeau seats|4point harness
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