Well I have just managed to check out how many K's I get out of the old EA since thr T5 was put in.
I filled up before the CAA cruise. It was dead empty and took 63L of LPG. I have just ran the LPG tank dry and managed 437km. It was a combination of freeway, highway and flat out back street driving. I am very happy with the result.
CAUTION: Slippery When BOOSTING!