I have a '97 1ton Dually...

I have no idea about injectors. I'm not even sure they are stock... How can I tell. When I bought it 3yrs ago it had the KDP tabbed, #11 plate, Boost elbow and the AFC had been opened and probably forwarded...

Now my big question is how do I know? Right now (see signature) it has more power than I care to put to my drivetrain which makes me wonder if the previous owner put aftermarket sticks in???

Should I pull one and post a photo? Or would that not tell the tale???

 

they should have # stamped on them right above where they go into the block.
my stock ones say 260 bar KDAL59P6 763. hope that helps someone probly nows what those #'s mean. you could always ajust the afc to cleanup any smoke you may have and ajust the power to how you wount it.
heres a link to some good pump info it tells how to turn one up but with the info you will know how to turn one down also

 

how hot does it get?