Sir dbdrag, I never own a jazz(I wish I own one

), based sa manual computation nyo, your real jazz FC is 9.9 km/L, mixed driving na to di ba?
Baka naman yung 14 km/L na naka display sa trip computer nyo is current FC hindi average FC. Not sure kung may current FC reading jazz, Yung sa akin kasi may current at average FC, range, average speed.
Possible na defective yung trip computer ng jazz nyo or maybe ganun talaga yung reading sa mga jazz? Any inputs from other jazz owners kung ilan po yung difference ng FC Trip computer sa actual/manual FC computation assuming lagi nyong nirereset yung average FC reading once na nag on na low fuel warning light. Mine kasi ranges from 0.1 to 0.3 Km/L difference, almost accurate