Hi people I bought an audi 90 2,3e build year 90 with 280000km, it didn’t start right away and needs 4-6 sec. until it reaches.dan we come to the sprite consumption he definitely needs 30 liters on 100km ifs enough,have already installed a new lampta and it’s not better, my predecessor has already been angry with it because ignition and some other parts are already new,know no longer to help me need urgent help?mfg