MY02 bugeye is running way too rich, goes through the better half of a tank a day with a decent amount of driving.

i'm quite sure that the fact the previous owner has put a 3" TBE; and more importantly an atmo BOV, without giving it a tune contributes significantly to the problem.

i've been meaning to get the car verso tuned eventually, which i've also heard fixes excess fuel consumption issues. however i don't have the money or time atm to organize and get one done from ASM.

SO my question is, is there anywhere i can go or anything i can do in the meantime to fix my fuel consumption, without having to bundle it with the whole tune package?

sorry for the huge write up