Think I've only ever printed pet-g on printbite, which works great :-)

Bear in mind that pet-g bonds and warps less at the lower end of the prnting range. Unlike pla whcih works best at the upper range, pet-g is best printed as cool as you can get away with. Layer bonding will be better, and it will shrink less and stay stuck more.
And it doesn't like being printed at any kind of speed either.

So 50-60mm/s max and around 225-230c temp.
Currently I have esun pet-g & colorfabb xt (also pet-g).
Bed temp - around 70c seems to work well for me.
Never printed any large things with it, but the small items are really strong.

pet-g with carbon fibre will shrink less than standard pet-g as the carbon fibre has no noticeable expansion at that low a temperature (it's low for carbon).