I get around 15L/100 with mine. then again my right foot is heavy, I am always stuck in traffic and I boost my car whenever I get the chance to.

__________________
02STi - Vipec, Oval Varex, APS CAI with K&N Filter, Walbro 255L, 53MM Koyorad & STD Coilover

19.5psi tune 271.6HP@6000 351.3NM@4700