[lowhbody22]

getting ready to cut off the dpf and and use my sims from h&s anything i should know other than just plugging the sims in and putting straight pipe on it? These are gonna hold me over till i can get a programmer, i want better fuel mil. and i want it smokin like a 5.9 wat should i get???

 

[lowhbody22]

ShaneMSnyder read it again... lol....im gonna "UNBOLT" the dpf and put strait pipe on it with the sims...as far as the Smarty goes ive heard its prolly the best thing for the cummins all around, its kinda a toss up between the Xrt and the Smarty..still want it to smoke like hell and get good fuel mil. and want to be safe as far as the tranny dont have to 7 g's to get the sun coast any help would be nice thanks

 

[lowhbody22]

i think ima get the XRT when i can seems to be a good one for me....and as far as putting my sims in do i still need my o2 in the pipe or do i just zip tie them and the metal hoses up???