this thread seem to be a good source of what gas to use becuase i was putting in 91 Octane in the legend for 2 month then i came up with the 99 octane
then the legend start handling better and acted like a 817hp car, i was like wow this was mind blowing.
hey guys i am just having fun. but there r alot of good thread that went un answer back in 02 03.