PC+ with Bambu labs P1S

Anyone had experience printing PC+ in a Bambu labs P1S? I’m new to this printer (cut my teeth on a Prusa i3). There are no presets for this material in the P1S, so I’m tweaking a similar material preset, but can’t solve the issue of it coming out fuzzy on the top surface. ironing just creates chunks on the edge of the part.

You’re probably using Bambu Studio (BS) for slicing. May I suggest that you download PrusaSlicer or Orcasclicer (they’re both free) and look for settings there, which you could transfer to your slicer. I have no experience of BS, but you presumably can create custom profiles in it.

PC+ what exactly is the plus?I am guessing it is a mystery additive like PLA +. I have printed PC and pc cf. My advise is buy Bambu CF or PAHT-CF. (once was PC CF) I bought a generic brand CF and it was an issue. The Bambu CF is actually fine mostly. Dry it! when it seems like it is enough dry it more. It is a water magnet. Use a brim. I would also pre heat the bed for a while, this should help heat the chamber and help with warping. Design to reduce warping too.