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Registered User
Join Date: Nov 2010
Location: Frankfurt, Germany
Posts: 1
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Headlights with "Nippels"
Hi guys,
my name is Andreas and I´m from germany. We have a question in our porsche forum that nobody (in germany) can answer. One of our users buyed a 930 Turbo from USA an this car has three "Nippels" at the headlights glas. I cant find a answer why is this? Thanks for your help in advance Andreas 
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11-03-2010, 01:47 AM
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Registered User
Join Date: Jul 2006
Location: Honolulu, HI
Posts: 6,080
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They are called velocity nipples, so I guess it cuts the wind resistance.
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Bryan O. 77 930 88 Carrera cab 14 535i M Sport |
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11-03-2010, 03:08 AM
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Registered User
Join Date: Apr 2009
Posts: 58
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The small nipples are used for the correct positioning of a headlight aiming device.
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11-03-2010, 03:08 AM
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Registered User
Join Date: Apr 2004
Location: Central CA
Posts: 568
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The car must be from California and it is not used to the cold weather in Germany.
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'69 911 Targa w/ 3.2 |
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11-03-2010, 07:33 AM
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now thats funny, my initial thought was along the lines of the post above but I could not craft a clever reply such as his.
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84 930 Slant 15 Sonata 2.0T 08 Ram 1500 15 Ram Eco Diesel |
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11-03-2010, 07:38 AM
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Registered User
Join Date: Jul 2008
Location: Central Washington State
Posts: 3,852
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when I wash and wax my car, I pay particular attention to those and get a rise every time.
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Mark H. 1987 930, GP White, Wevo shifter, Borla exhaust, stock everything else. The result of a massive Pelicanite good will fire recovery effort. Truely an open book, ready for the slippery slopes to modification. |
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11-03-2010, 08:42 AM
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DP935 member
Join Date: Sep 2004
Location: Kentucky
Posts: 3,044
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Yes to aim the headlight in the right direction.
I like the other ideas though...haha
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Porsche Slantnose M505 M506 group on Facebook. https://www.facebook.com/groups/719995181372494/ |
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11-03-2010, 01:23 PM
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R.I.P.
Join Date: Aug 2009
Location: Nicholson, Ga
Posts: 2,160
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Will the real "reason for the nipples" please stand up
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11-03-2010, 03:55 PM
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Registered User
Join Date: Jul 2006
Location: S. Florida
Posts: 7,289
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Darin, they are for aiming USA DOT spec H5 headlights that came out on the 911 and 930 in 1987 quickly if the special tool is available.
The tool is placed over the headlight and lines up in position on those nipples. The top of the tool has bubble levels that show when the headlight is adjusted according to USA DOT or department of transportation specs. Most people adjust their headlights a little higher than the DOT specification from 23 years ago. Inexpensive round DOT spec sealed beams from many many years ago had those nipples for the same reason. All DOT spec headlights from years ago put out very little unfocused blurred light compared to euro code headlights. |
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11-03-2010, 04:34 PM
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R.I.P.
Join Date: Aug 2009
Location: Nicholson, Ga
Posts: 2,160
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yeah, I figured that. My comment was strickly for amusment
although they could be for tuning in tokyo |
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11-04-2010, 07:23 AM
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Registered User
Join Date: Jul 2008
Location: Central Washington State
Posts: 3,852
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Quote:
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Mark H. 1987 930, GP White, Wevo shifter, Borla exhaust, stock everything else. The result of a massive Pelicanite good will fire recovery effort. Truely an open book, ready for the slippery slopes to modification. |
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11-04-2010, 08:26 AM
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Registered User
Join Date: Feb 2008
Location: Marietta GA
Posts: 2,572
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Quote:
American Aimers: Manufacturers of the Hoppy Headlight Aimers 
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11-04-2010, 08:48 AM
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OFF THE BOOST PIPE NOW...
Join Date: Oct 2003
Location: Mount Pleasant, South Carolina
Posts: 8,066
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I go by the eyeball method. Turn the lights on a flat road and adjust as needed to my liking...
Cost? Free... |
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11-04-2010, 01:52 PM
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DP935 member
Join Date: Sep 2004
Location: Kentucky
Posts: 3,044
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You can adjust them up against a building too. I have done that many times with excellent results.
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Porsche Slantnose M505 M506 group on Facebook. https://www.facebook.com/groups/719995181372494/ |
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11-04-2010, 03:24 PM
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930S
