The factory installed unit has several design flaws, one of them being inaccurate readings especially when the tank is near full. The Tankzilla overcomes this problem in two ways. First, the tank sender is not plastic and has precision internal components. Secondly the signal leading from the sender to the dash gauge goes through a microprocessor which calibrates the gauge every time the engine is started. These two features make the Tankzilla far superior to the factory original. DMC Joe www.dmc.tv "We're here to help you" DMC Help / De Lorean Services / <dmchelp@xxxx> ----- Original Message ----- From: Ryan Foster To: dmcnews@xxxxxxxxxxxxxxx Sent: Thursday, July 12, 2001 11:12 PM Subject: [DML] Fuel guage Hi list, First of all I would like to thank everyone for all the advise, it is really good. I was wondering if the gas guage in the DeLorean usually takes a while for it to go where the tank of gas is. [moderator snip]