On a 2012 cummins which wires on the mapping sensor do you use to tap into. I saw instructions for the 2007.5 to 2010 cummins but not for the 2012 any help would be great

 

I'm not trying to be rude, but why do you ant a smoke switch??

 

I know there has been a lot of heated debates on here about the smoke switch. I am not trying to continue that argument I am just looking for the knowledge to Install one. I can promise you I am not the guy smoking out the whole town, but the guy that drives his truck once a week and would like a little bit of smoke at truck shows. So please if anyone can help with the install please let me know

 

dont be that guy