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178 Posts
Discussion Starter #1
I recently had the dt long tubes installed and my rear 02 sensors are not installed because the DT's only come with 2 02 bungs. And I'm under the impression that the URD 02 sims won't work because they are piggyback modules that change the signal before it reaches the PCM? Correct? So do I need to have bungs welded into the pipe and reinstall the factory O2 sensors because the URD modules wire into the harness between the sensor and the PCM?

What did you all do?

Thank you very much for your help
 

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Premium Member
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Discussion Starter #3
thank you
 

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2,947 Posts
I PM'd you! Email Gadget from URD; he knows it all when it comes to products URD sells...........
 
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