Attention: TDR Forum Junkies 
I have a 2010 that I did full dpf and egr deletes last month. Purchased a Smarty Jr as the programer. The two questions I have has to do with what should remain plugged in. I did not really receive any instructions and now I am seeing comments that make me second guess my install.
First should the pressure sensor just above the dpf remain installed and have wires plugged in?
Second I read somewhere with a Smarty they egr cooler controller was to be plugged in and just wired up.
I have both of these unplugged and not on the truck and have no codes or issues over 2000 miles.
Last question is can I just remove the butterfly valve in the throttle valve to make sure it does not close.
Thanks for the help.
First should the pressure sensor just above the dpf remain installed and have wires plugged in?
Second I read somewhere with a Smarty they egr cooler controller was to be plugged in and just wired up.
I have both of these unplugged and not on the truck and have no codes or issues over 2000 miles.
Last question is can I just remove the butterfly valve in the throttle valve to make sure it does not close.
Thanks for the help.
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