I've got an 03 6.0 with just under 100k. Truck starts rough, have to let it idle 10 minutes to warm up so I have enough power to go up the street. It hesitates until it gets hot, then seems to run pretty well. Still doesn't have all the power it once did (also have a Banks Big Hoss Bundle). It's got to be bad injectors which leads me to this: Where would you recommend getting injectors from? I've heard it's a crapshoot as any/all remans could be problematic. Is this true? Where have you had good or bad experiences purchasing injectors from?
Thanks!

 

sounds like maybe your icp has gone .see if you have oil around itand if you do replace it ,clean the plug with electric cleaner,shoot some dielectric cleaner in the plug and see what happens. worked for me.

 

Could just be injector stiction. The newest flash update and synthetic 5W40 oil could be all you need.