Fuel injector timing

[Fleetwood]

Hi, was wondering if there is a way to adjust when the injectors open and close in relation to cam location? I tried searching but the search function brought back each search term individually, across all forum pages.

[crankz1]

Search for SOI (start of injection)
Below are a couple threads that may help.

https://forum.hptuners.com/showthrea...ance-Requested

https://forum.hptuners.com/showthrea...njector-Timing

[Fleetwood]

Excellent, thanks. It'll take some time to digest the threads, but the second one right off seems like it held the solution to my upcoming problem. I'm going to have to grab a copy of the tune in my Tahoe and look at it in relation to that thread to get my mind wrapped around it. Appreciate it greatly!