I have the need to be able to print parts in PEI-filament. As you might know ender 5 is not able to do this. The extruder temperature should be around 360-380C, and bed-temperature around 160 degrees.

As i am very pleased with my ender 5 plus and would rather upgrade that one instaead of buying one more printer.

Is it possible to upgrade (and find/modify firmware) for this. Or is it a new printer that is needed?

thanks