Why yes there is sir. Look up spartan or H&S both very good tuner with both having an option for stock tuning running a dpf delete. Dont foget to delete the EGR system too.

 

the only way i understand is take off coolers take off doc put on a new tig welded wastegate and with that a downpipe then sparten tune for a cost of $3500 plus $1700 for a cab lift i am about to put a new 6.4 in my truck and am trying to figure out what to do while cab is up..

jim

 

yes there is. Look up spartan or H&S they can give you stock emission free tunes. Delete the egr too

 

Sorry for some reason i posted that 2. Stud it. Complete egr delete. spartan tune it. upgrade you turbo with bds new one