I took 5.5g of aborts once, don't know the strain...
Anyway I was living in 5 or more different periods in my life at one time. Then later in the night this cop watched me meet up with someone, and followed me down the street while my eyes were dilated as fuck. He must have just missed what we did, scariest walk of your life pretending not to notice the cop behind you with the flood light on while your full on tripping balls. The party I was at had just launched a bunch of roman candles and a 8 shot box of 500g charges (largest charges you can legally purchase as a citizen)
So yeah I don't really recommend more than 5g's for a trip. Just putting that out there.