mine has 130k, ive just checked the mfa2 or whatever it is and its saying 29mpg so not to bad but could be better, ive plugged my code reader in and theres nothing really thatd do the economy, its reading a code 00245 which i think is the abs sensor which would make sense as my abs light keeps coming on, but engine wise nothing, i found a crack in the airbox top which ive replaced with a new unit, and ive taken the ecotek valve thing out so hopefully itll help plus i think i can hear a small exhaust blow so im gonna check that out when i get chance