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				New Ac Idea For 911, Is It Possible
			 
			It is universally accepted that in a 911 the OEM clock's highest and best use is as a plug to fill the hole in the dash.  There have been some very good ideas for alternatives or replacements for the clock such as volt meters. One such use is as a vent in race-track cars to get fresh air to the driver. I do not see why it could not become an AC vent. One of the many short comings of the 911 ac system is the poor supply of air into the cabin. Any thoughts; summer is going to be here in a couple months. 
				__________________ 1987 911 Coupe Triumph Trident Track Master History is the lie we all agree to.......... | ||
|  02-05-2008, 05:14 AM | 
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| Recreational User Join Date: Mar 2004 Location: A Mile High 
					Posts: 4,159
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			An additional vent won't help.  You'll still get the same amount of total air flow, no matter how many vents you have.  All you're doing is redirecting some of the existing air. BTW, my clock works great and I use it all the time. | ||
|  02-05-2008, 05:58 AM | 
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| Michael Delaney wanna-be Join Date: Jul 2005 Location: 1K Oaks, CA 
					Posts: 1,533
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 +1 You'd have to block off other vents to force the air through less space. It might seem stronger and it'll blow in your face so that's a plus. I'm lucky as when it gets too hot, I've got the largest vent ever put in a Porsche....I put the top down   
				__________________ 88 Carrera Cab C.R.A.P. Gruppe Member #7 | ||
|  02-05-2008, 06:03 AM | 
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| Friend of Warren Join Date: Oct 2000 Location: Lincoln, NE 
					Posts: 16,500
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			si banker, air velocity is the one problem the '86-89 Carreras didn't have. I pulled my AC, but left the blower system in just for the amount of air it can move around the cabin.
		 
				__________________ Kurt V No more Porsches, but a revolving number of motorcycles. | ||
|  02-05-2008, 06:08 AM | 
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| Registered Join Date: Sep 2001 Location: Kerrville, Texas 
					Posts: 1,021
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			I thought about doing this a few years ago so talked to the shop owner I take my cars to. He said it is difficult to get from the ac ducting to the clock face. He's owned over 2 dozen 911's (has a 2005 Ruf turbo now) so I feel he knows his cars. I'd love to do it and thought about adding a small fan in the opening to help with air flow.  If you get it to work let us know. Summer is approaching here in Humidston, Texas.
		 
				__________________ 1987 911 Guards Red Targa, nearing 200,000 miles, lowered, 7's & 8's, 964 grind cams from John Dougherty, A.P.E. Mass Flow Sensor with chip to match, cat bypass, strut brace, dual out muffler. Will consider newer model in 8 years when I turn 75 and then maybe not. 2012 BMW 528i (wife's) 2007 Toyota FJ (rain and off road days) | ||
|  02-05-2008, 06:21 AM | 
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| Registered Join Date: Oct 1999 
					Posts: 8,673
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			Just take off the bowtie and put a vent on it that you can direct where you want it. Actually helps a lot. | ||
|  02-05-2008, 06:27 AM | 
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| Registered Join Date: Sep 2001 Location: Kerrville, Texas 
					Posts: 1,021
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Did that using an old vacuum hose that was sitting around the garage. Works great when directed at me.
		 
				__________________ 1987 911 Guards Red Targa, nearing 200,000 miles, lowered, 7's & 8's, 964 grind cams from John Dougherty, A.P.E. Mass Flow Sensor with chip to match, cat bypass, strut brace, dual out muffler. Will consider newer model in 8 years when I turn 75 and then maybe not. 2012 BMW 528i (wife's) 2007 Toyota FJ (rain and off road days) | ||
|  02-05-2008, 06:35 AM | 
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				Blower motor
			 
			Any chance of a stronger blower motor
		 
				__________________ 1987 911 Coupe Triumph Trident Track Master History is the lie we all agree to.......... | ||
|  02-05-2008, 06:41 AM | 
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| MBruns for President | 
			Have you upgraded the AC components si? Having the air cold actually helps alot. 
				__________________ Current Whip: - 2003 996 Twin Turbo - 39K miles - Lapis Blue/Grey Past: 1974 IROC (3.6) , 1987 Cabriolet (3.4) , 1990 C2 Targa, 1989 S2 | ||
|  02-05-2008, 06:44 AM | 
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			I'd suggest you track down Mark Wilson.  I remember him making some big improvements to the a/c on his old SC $$. Cheers, JZ 
				__________________ -Jay '74 Mexico Blue 911 3.0 EFI (Fast and Loud) '70 914/6 Race Car (Faster and Louder) '71 73RSR tribute vintage race car 3.0 '68 SWB 911T "RENNRAT" 2.8 twin plug/915 gearbox '81 Magenta IROC clone in progress 3.6 varioram/G50 | ||
|  02-05-2008, 08:22 AM | 
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