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Member 911 Anonymous
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Brake Light Switch Thread Pitch or Specs?
Does anyone know the thread pitch or thread specs of our Infamouse Brake Light Switch?
Is it: 10x1.00 or 10x1.25 Also does anyone know at what PSI our OEM switch activates? 20-50 PSI or 50-100PSI +/-? I have a manufacturer planning on manufacturing a Low Pressure switch for us P-car guys. This may be our solution for the defective design of the OEM brake light switch. TIA
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'85 Carrera Targa Factory Marble Grey/Black * Turbo Tail * 930 Steering Wheel* Sport Seats * 17" Fuchs (r) * 3.4 * 964 Cams * 915 * LSD * Factory SS * Turbo Tie Rods * Bilsteins * Euro Pre-Muff * SW Chip on 4K DME * NGK * Sienes GSK * Targa Body Brace PCA/POC Last edited by DRACO A5OG; 02-07-2008 at 02:16 PM.. |
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02-07-2008, 01:54 PM
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Registered
Join Date: Jun 2006
Location: Los Angeles
Posts: 532
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10 X 10.00
I wonder if the problem could be in the master cylinder?
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"EVER SINCE EXCUSES WERE INVENTED, EVERYBODY IS PERFECT" http://axiom-motorsports.com/ Rudy Ruano, Operations Manager. Joseph Toliva, guy who signs my check |
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02-07-2008, 02:46 PM
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Member 911 Anonymous
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10 X 1.0? right? 10MM x 1.0MM pitch?
The problem is the switch, arcing of the current melts the plastic housing causing poor contact over time and more pressure needed to make a good contact for the lights to activate. The low pressure insures less PSI to activate the switch so it will always work. I am trying to see if a Diode can be installed to solve the arcing issue but there is another issue to have enough amps to activate the back up switch II
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'85 Carrera Targa Factory Marble Grey/Black * Turbo Tail * 930 Steering Wheel* Sport Seats * 17" Fuchs (r) * 3.4 * 964 Cams * 915 * LSD * Factory SS * Turbo Tie Rods * Bilsteins * Euro Pre-Muff * SW Chip on 4K DME * NGK * Sienes GSK * Targa Body Brace PCA/POC |
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02-07-2008, 02:58 PM
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Registered
Join Date: Jun 2006
Location: Los Angeles
Posts: 532
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10 X 1.0 is correct.
I thought something was odd when I read it.
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"EVER SINCE EXCUSES WERE INVENTED, EVERYBODY IS PERFECT" http://axiom-motorsports.com/ Rudy Ruano, Operations Manager. Joseph Toliva, guy who signs my check |
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02-07-2008, 03:03 PM
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Member 911 Anonymous
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Great! Thanks Rudy.
Now i need to put a guage on an OEM switch to find the PSI BTW I need to return the 1/4" spacer, will come by soon. Apparently It will not solve my issue. I need to replace the rear torsion plate bushing at a minimum then re-Camber and Align. Thanks again man!
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'85 Carrera Targa Factory Marble Grey/Black * Turbo Tail * 930 Steering Wheel* Sport Seats * 17" Fuchs (r) * 3.4 * 964 Cams * 915 * LSD * Factory SS * Turbo Tie Rods * Bilsteins * Euro Pre-Muff * SW Chip on 4K DME * NGK * Sienes GSK * Targa Body Brace PCA/POC |
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02-07-2008, 03:19 PM
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Registered
Join Date: Jun 2006
Location: Los Angeles
Posts: 532
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I have a few switches here, you are welcome to them.
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"EVER SINCE EXCUSES WERE INVENTED, EVERYBODY IS PERFECT" http://axiom-motorsports.com/ Rudy Ruano, Operations Manager. Joseph Toliva, guy who signs my check |
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02-07-2008, 03:28 PM
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Member 911 Anonymous
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Oh Thanks Rudy, that would be helpfull.
You get the first couple free 
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'85 Carrera Targa Factory Marble Grey/Black * Turbo Tail * 930 Steering Wheel* Sport Seats * 17" Fuchs (r) * 3.4 * 964 Cams * 915 * LSD * Factory SS * Turbo Tie Rods * Bilsteins * Euro Pre-Muff * SW Chip on 4K DME * NGK * Sienes GSK * Targa Body Brace PCA/POC |
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02-07-2008, 03:30 PM
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Marble Grey
