RM 100 for 37 Litres

Received this email that says pumping petrol in the morning and in lower nozzle speed will get you more petrol! Not sure if there is any truth in it... but heck, with this crazy petrol price I am doing anything I can to save my money or get more petrol out of my money!!

Pumped at 8.00am this morning. Got 37 litres for my 100 ringgit. Will try to pump at different hour next round to see if there will be any difference.