displaying posts 1 to 11 of 11

Author Subject: Vacuum pipe size
demondriverdan

Seasoned Pro

Location: Londinium

Registered: 29 Nov 2010

Posts: 2,665

Status: Offline

Post #1
Anyone happen to know the vacuum pipe size? To try and eliminate my issues I want to replace all the hose with newer stuff but am not going down to the car for a few weeks

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Rallye Race Car
Posted 21st Jul 2017 at 09:25
welshpug!

Capt Pedantic

Location: Bigend, Wales.

Registered: 27 Mar 2007

Posts: 25,839

Status: Offline

Post #2
which bit?

rare that they give any issues, most of it is a metal or hard plastic pipe and some pretty sturdy vac hose each end, its the plastic bit each end that people break are the weak points.

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need a part number? get on here - http://public.servicebox.peugeot.com

Bring on the Trumpets.

Posted 21st Jul 2017 at 09:30
fatlapit

Seasoned Pro

Location: STOCKSFIELD

Registered: 02 Nov 2010

Posts: 3,040

Status: Offline

Post #3
get rid of the pump you don't need it

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Posted 21st Jul 2017 at 10:22
demondriverdan

Seasoned Pro

Location: Londinium

Registered: 29 Nov 2010

Posts: 2,665

Status: Offline

Post #4
Well I broke the plastic t-piece anyway so need to replace that.

I have my pipes running a different way due to the bodies. The t-piece is much closer to servo with a long pipe running over the top of the engine from the vac pump and another, shorter bit from the inlet vacuum take off. I wondered if any of them were degraded and figured it must be cheap enough to get spare pipe and replace anyway?

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Rallye Race Car
Posted 21st Jul 2017 at 12:58
welshpug!

Capt Pedantic

Location: Bigend, Wales.

Registered: 27 Mar 2007

Posts: 25,839

Status: Offline

Post #5
you dont need the bit off the inlet, keep the pump and youll have less chance of vacuum leaks and more consistent brake assistance, bung the bit from the bulkhead straight on the pump.

________________________________________

need a part number? get on here - http://public.servicebox.peugeot.com

Bring on the Trumpets.

Posted 21st Jul 2017 at 13:34
demondriverdan

Seasoned Pro

Location: Londinium

Registered: 29 Nov 2010

Posts: 2,665

Status: Offline

Post #6
If I do that then I need the pipe size even more to order a long enough pipe to connect it in one go Razz

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Rallye Race Car
Posted 22nd Jul 2017 at 16:36
Day666

Seasoned Pro

Location: Bristol

Registered: 20 Apr 2013

Posts: 5,214

Status: Offline

Post #7
I took all my vac pipes of my servo & cam cover vac box & don't connect anything to anything & my brakes still pull my face off & don't fade Thumbs up
Posted 22nd Jul 2017 at 19:43
demondriverdan

Seasoned Pro

Location: Londinium

Registered: 29 Nov 2010

Posts: 2,665

Status: Offline

Post #8
What did you use to seal up the inlet take off?

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Rallye Race Car
Posted 23rd Jul 2017 at 12:30
welshpug!

Capt Pedantic

Location: Bigend, Wales.

Registered: 27 Mar 2007

Posts: 25,839

Status: Offline

Post #9
i doubt he has one at all, neither do i as were on throttle bodies

________________________________________

need a part number? get on here - http://public.servicebox.peugeot.com

Bring on the Trumpets.

Posted 23rd Jul 2017 at 13:55
demondriverdan

Seasoned Pro

Location: Londinium

Registered: 29 Nov 2010

Posts: 2,665

Status: Offline

Post #10
I'm on bodies as well but have a port on the manifold to connect a vacuum hose to?

________________________________________

Rallye Race Car
Posted 23rd Jul 2017 at 17:18
welshpug!

Capt Pedantic

Location: Bigend, Wales.

Registered: 27 Mar 2007

Posts: 25,839

Status: Offline

Post #11
no need for it on a gti6 engine due to the vacuum pump.

is it welded in or a brass takeoff? id either find a rubber bung or a screw in thing.

________________________________________

need a part number? get on here - http://public.servicebox.peugeot.com

Bring on the Trumpets.

Posted 23rd Jul 2017 at 17:43

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