well i did a test today i run my vx till fuel light came on then put 5.7 gallons in =26 or so litres and got to a 125 miles so in my calculation (and i may be wrong so dont shout just put me right) i got 21.92 miles



and that was'nt hard driveing infact it was more like sunday driveing so next test is to put same amount in and floor it about