Siemens injectors calibration data

[rev77707]

Can someone help me please. I can't find calibration data for these injectors - 04891574AB
does anyone have those numbers, or files? Thanks

[blindsquirrel]

For what ECM/PCM/ECU?

Do you know without a shadow of a doubt that they are genuine, and not Chinese knock-offs?

What does this topic have to do with OBD comms protocols?

[rev77707]

Thanks for response! The car is 2010 dodge challenger with 3.5L engine. Recently installed supercharger. We have 7psi of boost. I bought these injectors from ebay (https://www.ebay.com/itm/282587375873). About OBD sorry maybe I create this post in wrong subforum.