Do you know for a fact if this works? I've heard that there is an oily residue that sticks pretty well to the inner walls on the tank and thinking that it may not come off so easily. -----Original Message----- From: pic microcontroller discussion list [mailto:PICLIST@MITVMA.MIT.EDU]On Behalf Of Peter L. Peres Sent: Wednesday, June 26, 2002 1:19 AM To: PICLIST@MITVMA.MIT.EDU Subject: Re: [OT]: RE: [EE]: Fuel tank sensor / real world solutions One way to get rid of the fuel in a tank is to fill it with pebbles and sink it in water for some time, filler opening upside. The water displaces the fuel. Peter -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads