Is there a safe online site to download specific repair procedures on our HPCR systems from Cummins or Mopar? The Haynes manual is very limited and mostly geared towards the gassers I tried adding a Vehicle to my ALLDATA Subscription last night and their having glitches processing payments. I'm currently involved in injector removal for testing at a Bosch dealer. I've read some Injector R&R procedures on this, from several hard core members here, thank you. And then last night I watched a YouTube video from Thoroughbred on the Do's and don't of injector installation and he explained a slightly different torque sequence from what I've seen here from our members. I guess if I had something in Print that I can refer to, I would feel more confident doing it myself .