I'm new to the forum so I'll introduce myself a little. Have a 07 5.9. Bigger turbo,intake,built tranny,4" exhaust, fass150, and efi live. I'm installing ddp 90hp nozzles and don't have the tool that holds the injector. Any diy methods?? I can't remember forsure but I think it was a 22mm wrench you could grind down to fit it. Need some advice?!

 

Google search!

 

5.9L Cummins Injector Tip Nozzle Holding Tool

here is a tool for changing nozzles. i got in a tight crunch one time had to use a vise with rags wrapped around the injector. it worked but i dont recommend do that

 

Don't take all the little clips on and off because you'll never feel your finger tips again I would highly recommend just buying the proper plate and then if you ever get friends or acquaintances to buy nozzles you can Offer to do it cheap and it'd be easy on you
Just my 2 cents but I'd just buy the holder plate or maybe a crappy Harbor freight 22mm wrench to grind down