So ..i tried the search bar ..no go
my question is ,will the sep 1500s work in place of my flex injectors ....2012 4.8 ...plug in ect? They say long style on the website but im not sure . Im planning on keeping the boost low for now and running my stock ff pump until I switch it to return style . Also what fuel rails can someone recommend when i do switch ? Thanks

 

I'd only get injectors big enough for your needs in the future. 1500cc is a ton of injector, likely more than you'll need in the future because that amount of power ain't making it down to the road.

I'd buy from Deatchwerks or Fuel injector clinic before buying from SEP, the others have more trusted data.

 

I agree with FFDP..
not sure what your future plans are but idle tuning a 1500 injector on a 4.8 with pump gas would be entertaining to watch.

Call Cole at Fuel Injector Connection and tell him your truck info and your power goals with what fuel..