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Discussion Starter · #1 ·
So, I have an 03' Dakota 4.7 that we tried to tune yesterday. No go. I'm assuming that I have the JTEC (early 03') and not the NGC (later 03'). What could I swap this out with to make it tunable without issues? Does it need to be from a Dakota or will one from an 03' Durango work too? Looking to pick one up from the junkyard, or aftermarket, if someone has the correct part number. We will be eliminating all O2 sensors and all emissions, so that won't be an issue. Anything else that I should know? Thanks in advance!
 

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Registered
Joined
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5 Posts
Discussion Starter · #2 ·
So, I have an 03' Dakota 4.7 that we tried to tune yesterday. No go. I'm assuming that I have the JTEC (early 03') and not the NGC (later 03'). What could I swap this out with to make it tunable without issues? Does it need to be from a Dakota or will one from an 03' Durango work too? Looking to pick one up from the junkyard, or aftermarket, if someone has the correct part number. We will be eliminating all O2 sensors and all emissions, so that won't be an issue. Anything else that I should know? Thanks in advance!
Anybody have thoughts or experience with this? Thanks
 
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