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06-16-2014, 02:11 PM
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#1 |
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Live Reporter
Join Date: Oct 2004
Location: Hickory, Ky
Posts: 10,685
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Re: Driveshaft Speed Sensors
I'm always envious of those high hp. cars that only slip a radial tire a half of a turn at a hot and slick track.
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06-16-2014, 02:26 PM
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#2 |
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Senior Member
Join Date: Mar 2006
Posts: 978
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Re: Driveshaft Speed Sensors
That's a problem if the DS speed is not separate from the engine management system. The new cars probably have all sensors being monitored, so it would be very easy to manipulate the engine output if the DS speed did not match the front tire speed. Data acquisition and engine management should be separate.
Sean
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Sean Marconette 84 Mustang 5060 SS/N |
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06-16-2014, 02:32 PM
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#3 |
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Member
Join Date: Nov 2003
Location: Out to Lunch
Posts: 191
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Re: Driveshaft Speed Sensors
Good afternoon Guys,
The production Cobra Jet's do not have traction control. Could they? yes, but not any easier than putting a Davis system on your carbureted car. Or running a delay box. See you at the races, Wayne Kerr |
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06-16-2014, 02:42 PM
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#4 |
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Member
Join Date: Dec 2004
Posts: 216
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Re: Driveshaft Speed Sensors
Shelby Mustangs come with traction control, Cobra Jet Mustangs do not.
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06-17-2014, 01:40 PM
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#5 |
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VIP Member
Join Date: May 2002
Location: Shelby, NC
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Re: Driveshaft Speed Sensors
I would add wheel sensors to the discussion.
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06-17-2014, 02:30 PM
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#6 |
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Member
Join Date: Nov 2012
Location: Denver Co
Posts: 408
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Re: Driveshaft Speed Sensors
As long as there is a way to be sure someone is not using them for illegal purpose.
Holley EFI had provided a custom port on the Dominater PCM's and a custom tool given to only NHRA to check if traction control is being used. They said that there is no way to tamper with this part of the computer just for this reason.
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Ross Gregory 5133 Stock,Super Stock 53 Top Dragster |
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06-17-2014, 03:46 PM
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#7 |
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Member
Join Date: Apr 2006
Posts: 354
Likes: 65
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Re: Driveshaft Speed Sensors
I also wonder if the new vehicles with the drive by wire gas pedal can be manipulated for some type of delay.
I have a delay in the pedal on my car. Only problem is its between the brain and foot and the brain gets alzheimers occasionally. |
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