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Registered
Join Date: Sep 2012
Posts: 388
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help me identify these hoses (964T)
Guys-
I purchased this '91 Turbo about 6 weeks ago. Love it. I've started poking around the engine compartment and noticed a couple funky things. Hoping somebody can help me identify the little black [plugged with a screw] hose that T's into a line back by the airbox (passenger side of compartment). Is this a factory hose that's been snipped/plugged - if so what is it for? If not - any idea what it could be for? And what is the clear rubber line that T's into the HVAC? I noticed some holes in this one.... Pics below - thanks Brandon '91 911 Turbo '01 Audi S4 (DD) ![]() ![]() |
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Registered
Join Date: Aug 2007
Location: Austin
Posts: 581
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top one - you pointed out one end goes to air filter housing the other big end goes to the oil tank ..I don't know where does the "T" goes
bottom one is a vent for rear tail lights to prevent condensation |
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Registered
Join Date: Mar 2005
Location: Phoenix, AZ
Posts: 2,855
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Upper photo: that's a vacuum check valve for the oil tank. The small port goes nowhere, usually not even an open port (solid plastic).
__________________
Chris Carroll TurboKraft, Inc. Tel. 480.969.0911 email: info@turbokraft.com http://www.facebook.com/TurboKraft - http://www.instagram.com/TurboKraft |
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Registered
Join Date: Sep 2012
Posts: 388
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Thanks, guys. And Chris - you may know this car - I bought it out of AZ - from Jeff - and I believe you guys had this car in your shop for a while to make an exhaust jig....
Thanks again- Brandon '91 911 Turbo '01 Audi S4 (DD) |
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Registered
Join Date: Mar 2005
Location: Phoenix, AZ
Posts: 2,855
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Jeff N? Wasn't aware he sold it, but did know he had his eyes on something Italian.
Seemed a pretty solid car. Have fun!
__________________
Chris Carroll TurboKraft, Inc. Tel. 480.969.0911 email: info@turbokraft.com http://www.facebook.com/TurboKraft - http://www.instagram.com/TurboKraft |
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Registered
Join Date: Sep 2012
Posts: 388
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Yep that Jeff. It is a good car (well I guess I should say it seems to me and has been so far :-) - just a few small niggling things - as can be expected....
Brandon '91 911 Turbo '01 Audi S4 (DD) |
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Registered
Join Date: Jul 2003
Location: Back in B'ham, AL
Posts: 3,459
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What about some pictures of the car and engine bay?
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Registered
Join Date: Sep 2012
Posts: 388
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here's a couple pics I've taken. Engine looks bone stock - nothing to see there...because it pretty much is bone stock. Installing a cat bypass this weekend, will increase the boost just a smidge with the help of fredmeister - and will have BL do my WUR...
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Registered
Join Date: Jul 2003
Location: Back in B'ham, AL
Posts: 3,459
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Good looking car!
Welcome to the forum, enjoy it and be safe. |
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