Hello everyone, there is a question of the audi 80 from my father is a B4, injector Ez 94, 90 Ps 114tkm,205 Alu rims consumes his opinion somehow too much, something about 10 L normal.Zündkerzen air filter temperature sensor new. The old audi 80 bj 90 injector also 90 Ps tpy 89 has never used more than 7.5 -8 L normally. ===1 this can be the wide tires, ===or 2 of the B4 weighs about 210 kg more than the old audi 80. many thanks already in advance.