Guys,

I have the same issue. if I drive the car on low speed, (ie below 30km/hr)
I average 30+lt/100km.

if I sit and idle it for a few minutes, those numbers creep up to 40lt/100km

If I drive on the highway, those number come down slowly to 12lt/100km.

on the OBDII, I see my long term fuel trim is 20+.

Michael, if you have had any luck fixing it, let me know.

The car other wise runs well. Engine runs smooth, did not see any noticable hickup.

Albert