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for modern GM, Chrysler and Ford fuel-injection systems using all new wire and OEM components.

Information on using the WA580 (Nag-1) Transmission

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Mopar Engine Swaps

We've developed the charts below to help in the decision process when looking at late model Mopar engine swaps.

Review the list below to find your vehicle and check the computer bus to find matching donor vehicles. The easiest swaps are accomplished by using the same computer bus but many swaps (such as an early TJ Hemi) can be accomplished by also changing the instrument cluster to match the donor computer.

We've also included some basic engine specs to help with your decision, you may be suprised at some of the combinations that can be made.

Available Computers By Vehicle
Ram Durango
YearBusEngines YearBusEngines
1996CCD3.9L, 5.2L, 5.9L    
1997CCD3.9L, 5.2L, 5.9L    
1998CCD3.9L, 5.2L, 5.9L 1998CCD3.9L, 5.2L, 5.9L
1999CCD3.9L, 5.2L, 5.9L 1999CCD3.9L, 5.2L, 5.9L
2000CCD3.9L, 5.2L, 5.9L 2000CCD4.7L, 5.2L, 5.9L
2001CCD3.9L, 5.2L, 5.9L 2001PCI4.7L, 5.9L
2002PCI3.7L, 4.7L, 5.9L 2002PCI4.7L, 5.9L
2003PCI3.7L, 4.7L, 5.7L, 5.9L 2003PCI4.7L, 5.9L
2004PCI3.7L, 4.7L, 5.7L 2004CAN3.7L, 4.7L, 5.7L
2005PCI3.7L, 4.7L, 5.7L, 8.3L 2005CAN3.7L, 4.7L, 5.7L
2006CAN3.7L, 4.7L, 5.7L, 8.3L 2006CAN3.7L, 4.7L, 5.7L
2007CAN3.7L, 4.7L, 5.7L 2007CAN3.7L, 4.7L, 5.7L
2008CAN3.7L, 4.7L, 5.7L 2008CAN3.7L, 4.7L, 5.7L
2009CAN3.7L, 4.7L, 5.7L 2009CAN3.7L, 4.7L, 5.7L
Dakota Wrangler
YearBusEngines YearBusEngines
1996CCD2.5L, 3.9L, 5.2L 1996  
1997CCD2.5L, 3.9L, 5.2L 1997CCD2.5L, 4.0L
1998CCD2.5L, 3.9L, 5.2L, 5.9L 1998CCD2.5L, 4.0L
1999CCD2.5L, 3.9L, 5.2L, 5.9L 1999CCD2.5L, 4.0L
2000CCD2.5L, 3.9L, 4.7L, 5.9L 2000CCD2.5L, 4.0L
2001PCI2.5L, 3.9L, 4.7L, 5.9L 2001PCI2.5L, 4.0L
2002PCI2.5L, 3.9L, 4.7L, 5.9L 2002PCI2.5L, 4.0L
2003PCI3.9L, 4.7L, 5.9L 2003PCI2.4L, 4.0L
2004PCI3.7L, 4.7L 2004PCI2.4L, 4.0L
2005CAN3.7L, 4.7L 2005PCI2.4L, 4.0L
2006CAN3.7L, 4.7L 2006PCI2.4L, 4.0L
2007CAN3.7L, 4.7L 2007CAN3.8L
2008CAN3.7L, 4.7L 2008CAN3.8L
2009CAN3.7L, 4.7L 2009CAN3.8L
Grand Cherokee Cherokee
YearBusEngines YearBusEngines
1996CCD4.0L, 5.2L 1996CCD2.5L, 4.0L
1997CCD4.0L, 5.2L, 5.9L 1997CCD2.5L, 4.0L
1998CCD4.0L, 5.2L, 5.9L 1998CCD2.5L, 4.0L
1999PCI4.0L, 4.7L 1999CCD2.5L, 4.0L
2000PCI4.0L, 4.7L 2000CCD2.5L, 4.0L
2001PCI4.0L, 4.7L 2001CCD4.0L
2002PCI4.0L, 4.7L    
2003PCI4.0L, 4.7L    
2004PCI4.0L, 4.7L    
2005CAN3.7L, 4.7L, 5.7L    
2006CAN3.7L, 4.7L, 5.7L, 6.1L    
2007CAN3.7L, 4.7L, 5.7L, 6.1L    
2008CAN3.0L, 3.7L, 4.7L, 5.7L, 6.1L    
2009CAN3.0L, 3.7L, 4.7L, 5.7L, 6.1L    

EngineWeightHPTorqueComputer BusesThrottle
2.4L 150165PCIDBC
2.5L340120145CCD, PCIDBC
4.0L515190225CCD, PCIDBC
3.6L 292260CANDBW
3.7L422210235PCI, CANDBC, DBW
3.8L413202237PCI, CANDBC, DBW
3.9L 175225CCD, PCIDBC
4.7L438235295CCD, PCI, CANDBC, DBW
5.2L 230300CCDDBC
5.7L485345375PCI, CANDBW
5.9L 250335CCD, PCIDBC
6.1L485425420(PCI), CANDBW

* - The information provided is not intended to be a complete, exhaustive list and all information is generalized from various online sources. If you see glaring mistakes or omissions then please use our Contact Page to let us know. Numbers presented are meant to be representative only.

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