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speed sensor in tranny, how many pulses per mile

   
Old Feb 22, 2012 | 04:02 PM
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6-speed with 3.6 rear end but that doesn't matter. The senders in the transmission are obviously different, but the speedo always expects 4800 pulses per mile.
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Old Feb 22, 2012 | 08:36 PM
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Originally Posted by WestfieldMX5
6-speed with 3.6 rear end but that doesn't matter. The senders in the transmission are obviously different, but the speedo always expects 4800 pulses per mile.
that's what I am trying to understand, the sensor in the transmission has to be matched to the differential ratio to produce the 4800 ppm. a different ratio needs a different sensor
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Old Feb 23, 2012 | 10:30 AM
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yes, that's correct. The sender must be choosen so that it produces 4800ppm for the rearend you have.

Last edited by WestfieldMX5; Feb 23, 2012 at 10:59 AM. Reason: typo
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Old Feb 23, 2012 | 03:04 PM
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I need one for the 3.636; do you have a part number, or one for sale?
+1 for you
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Old Feb 23, 2012 | 05:56 PM
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I posted a pic above, but somehow it doesn't show.
https://picasaweb.google.com/lh/phot...eat=directlink
Sorry, don't have partnumbers.
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Old Mar 22, 2014 | 08:37 PM
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Necro thread update to add that it's 4000ppm, not 4800ppm
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