my question is will i have to do a DOD delete or can i just slap on the blower?

 

You can run the blower and keep your DOD.

 

do i need to upgrade anything?? fuel system etc?

 

might want to do a little reading if your asking these questions before putting on the blower.

 

Should be okay.. Specially if you got... Flex fuel

 

X2 either do some reading or get with some of the valley builders, like spike or tellez, to give you some info on what needs to be done.

your going to need some form of tuning and fueling to get this thing goin..

 

i know im gona need a retune but it also come with injectors thats why i was asking about the fuel