hi guys does anyone no how much oil I should be putting in to my dry sump tank I have a zzr1100, with a radical power Tec dry sump fitted, the tank is 14 by 6.1/2 inches I have 5 litres in at the moment but that fills it to a few inches below half way not shore how much there should be , i have emailed radical and all the well known engine builders but as usual non of them ever get back so any help would be much appreciated cheers.

Dont fill past 3/4 full cold , 5 or 6 liters shuold be enough, if you have a top baffle plate fill just below it.Why dont people ever return calls?