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12 Valve 2nd Gen Dodge Cummins 94-98 Discussion of 12 Valve 5.9 Liter Dodge Cummins Diesels with P7100 Injection Pumps

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Old 05-02-2010, 07:39 PM
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hey guys i gust got a 2001 dodge cummins and the guy that had it put a 1997 12 valve in here am i am looking were the RPM wire is on the truck so i can hook it up to the motor need pics pleas
 
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Old 05-02-2010, 08:37 PM
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The 24 valves went off the crank position sensor, and the 12 valves, I believe, went off the alternator.
 
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Old 05-02-2010, 09:01 PM
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Are you looking for the tach sensor?

It is mounted on the timing cover and reads off the damper. Mounts right under the water pump pulley
 
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Old 05-10-2010, 04:05 PM
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Ooo that sounds awsome
 
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Old 05-10-2010, 05:28 PM
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the 12v tach reads off the crank also, on the harmonic balancer, the sensor is mounted to the timing cover as 94 12valve stated
 
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