"bobbe17" (rob-runte)
10/22/2017 at 16:26 • Filed to: None
1
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"bobbe17" (rob-runte)
10/22/2017 at 16:26 • Filed to: None | 1
| 4 |
No, not classic questions about Audi, like why is my check engine light on, but questions about classic Audis.
We were up in da UP for LSPR and were checking out some cars during the show. When looking at the Audi Quattro, we noticed a couple of interesting things that we couldn’t figure out.
What is this part on top of the exhaust manifold that has what I assume to be oil lines on it?
Also, what does the heat exchanger beneath the spoiler cool on the race car?
cmill189 - sans Volvo
> bobbe17
10/22/2017 at 17:26 |
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External wastegate
Read diff?
pip bip - choose Corrour
> bobbe17
10/23/2017 at 05:36 |
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good questions
but i have no answers.
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bobbe17
> cmill189 - sans Volvo
10/23/2017 at 09:56 |
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Neat, thanks for the answer.
I was thinking the same, that it had to do with the differential in the rear. But that’d be a long ways to pump any sort of oil, which made me wonder if there was another coolant circuit in the rear and a coolant-differential oil heat exchanger back there.
The company I work for does heat exchangers which is why I’m nerding out over it.
Rusty Vandura - www.tinyurl.com/keepoppo
> bobbe17
02/01/2018 at 21:24 |
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Lubrication for the muffler bearings.