Computer Diagnostics and Tuning Technical discussion on diagnostics and programming of the F-body computers

What resistor?

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Old May 15, 2006 | 02:40 AM
  #1  
firebird84's Avatar
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From: chi town
What resistor?

i did a search for like an hour trying to find what resistors are needed to desensitize my knock sensor and couldnt find them. If anyone knows the exact values please let me know thanks. oh yeah i would like to try 10%, 20%, and 30% thanks
Old May 15, 2006 | 09:48 AM
  #2  
Z28_95RIDE's Avatar
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From: NorthEast Ohio
Re: What resistor?

3.9K (3900) ohm 1/2 watt is the information I have stored. I believe that is the resistance to replicate the LT4 module.
Old May 15, 2006 | 10:48 AM
  #3  
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From: Kingsport, TN
Re: What resistor?

Originally Posted by Z28_95RIDE
3.9K (3900) ohm 1/2 watt is the information I have stored. I believe that is the resistance to replicate the LT4 module.
That is the correct resistor to completely bypass the knock module.
Old May 15, 2006 | 11:37 AM
  #4  
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From: NorthEast Ohio
Re: What resistor?

Originally Posted by Loadre
That is the correct resistor to completely bypass the knock module.
eew! Not a good idea then. Thanks for the heads up on that. I'll make a note of it so I know to add that important detail.
Old May 15, 2006 | 01:16 PM
  #5  
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Re: What resistor?

eh Just make sure you run good gas and have a good (not ragged edge) tune. I spray the 200 shot with mine disabled.
Old May 16, 2006 | 11:23 PM
  #6  
firebird84's Avatar
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From: chi town
Re: What resistor?

well can anyone else chime in because i still dont know
Old May 17, 2006 | 09:05 AM
  #7  
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Re: What resistor?

See if this helps and I hope Mike Chaney doesn't have a copyright. I can't edit the text (to remove his email addy) because the whole message is a gif.

http://i4.tinypic.com/zx2ljm.gif


Last edited by Z28_95RIDE; May 17, 2006 at 09:09 AM.
Old May 17, 2006 | 08:35 PM
  #8  
firebird84's Avatar
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From: chi town
Re: What resistor?

yes thanks that was just helps alot thanks.
dan
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