Not really interested in running an electric pump but I think it probably would help. Although not identical in the set up I have 4 or 5 that run carbs and mechanical pumps without issue and I have run them for years down here.
You do not need an electric fuel-pump...
I've been in multiple 95+ degree temp scenarios over the years...
The Carter did(and continues to do)just fine...
Dial-in yer delivery/return properly...
Do as much as possible to 'cool the carb'...
Run some REAL fuel, you'll be rockin'...