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Re: enough is enough Car fumes ?

Posted: Thu Nov 15, 2018 7:43 pm
by Orlando St.R
Glyn, do you have/can you post a photo of it in situ, please?

Re: enough is enough Car fumes ?

Posted: Thu Nov 15, 2018 8:56 pm
by Glyn Ruck
Best I have pre heater box. Moulded pipe. It just pushes on. No clip. Follows the scuttle shape down to under the car. Held by some body tabs. (my car hiding on the right)


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Tabs:

69fdef36_84ce_4cfd_b0c3_3ee242a3d889_c253c0ae7f4a76c90521b7486776bfbee936b318 - Copy.jpeg
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Re: enough is enough Car fumes ?

Posted: Fri Nov 16, 2018 10:57 am
by Jose
those are the routing tabs. Normally there would be a black nylon sleeve which slips over the tab. Those sleeves were used all the way to 1992, so they can be sourced from XJ.

Re: enough is enough Car fumes ?

Posted: Fri Nov 16, 2018 12:27 pm
by Glyn Ruck
I used black heat shrink on all my tabs. Works a lot better than that original sleeve & looks authentic.

Re: enough is enough Car fumes ?

Posted: Fri Nov 16, 2018 1:01 pm
by Orlando St.R
That's brilliant. Thank you so much, Glyn. Really, really helpful.

Re: enough is enough Car fumes ?

Posted: Fri Nov 16, 2018 5:08 pm
by Glyn Ruck
It's a pleasure. Will always help if I can. I tried to photograph on my car. Can't get my camera in there for a macro shot or achieve enough contrast of black pipe on dark green paint to be of any use.

Re: enough is enough Car fumes ?

Posted: Sun Nov 18, 2018 8:19 pm
by Jose
the black heat shrink tubing is a great idea, Actually yellow would be even nicer.

Trivia: those darned vinyl sleeves were used all the way to 1992 in the Series 3 XJ bodies. I don't know what happened after 1992.

Re: enough is enough Car fumes ?

Posted: Mon Nov 19, 2018 1:00 am
by Glyn Ruck
Jose wrote: Sun Nov 18, 2018 8:19 pm the black heat shrink tubing is a great idea, Actually yellow would be even nicer.

Trivia: those darned vinyl sleeves were used all the way to 1992 in the Series 3 XJ bodies. I don't know what happened after 1992.
You can have it yellow if you wish :D

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Re: enough is enough Car fumes ?

Posted: Fri Jan 25, 2019 5:19 pm
by awiedie
Don't know if the issues in this thread have been resolved but here is my input. First, the fume question. I always had exhaust fume smell in the cabin and theorize it comes from the boot area as exhaust gets sucked into the boot past the weatherstripping and forward into the cabin through openings in the rear parcel shelf. I changed my headliner a couple of years ago and the fabric on the back piece around the window and forward on the pieces over the doors was stained with soot in places. I tried to plug as many of the openings in the bodywork as possible before installing the headliner but since I have not driven the car much, I don't know if the problem is solved.

I'm also including a few photos of my scuttle drain pipe that has been discussed. As Glyn says, it comes off the firewall nipple (no clamp) and down to clips on the footwell. It IS close to the exhaust header. I routed mine down between the heater pipes which was about the only available way.

Re: enough is enough Car fumes ?

Posted: Sat Feb 02, 2019 11:44 am
by Orlando St.R
Thanks, Alan. That's more or less the routing I used for the scuttle vent pipe, thanks to guidance in this thread.

I agree with you re fumes entering via the boot, as when the boot popped open one day, the fumes quickly became immeasurably worse.