modain
GenIII
 
8/14/2010
00:29:01
|  RE: 4.7 swap
IP: Logged
Message:
Your truck's engine uses a JTEC PCM with a 16 tooth crank and cam tone wheel. 2000-2002 Dakotas, and 2000-early 2002 Durangos. I'm not sure if the Jeep GCs made the switch. The Rams did, perhaps in 2003.
In model year 2003 the Dakota went to a NGC PCM that uses a 32 tooth crank and cam tone wheel. Late model year 2002 the Durango went with the NGC PCM. This introduced a 32 tooth crank and cam tone wheel. None of the 32 teeth engines will work with your PCM.
What's your left foot doing?
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2002 Graphite QC SLT Plus, 4.7L, NV3500, Superchips 3715, 3.92 LSD, R/T rear swaybar, no chrome, loads o'fun...
2001 Patriot Blue Durango SLT, 4.7L, 45RFE, Superchips 3715, 3.55 Open (for now)
1999 Forest Green Dakota RC Sport, 2.5L, NV1500, 3.55 Open
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Subject: 4.7 swap