Moin all together, have now since a year the problem that my Calibra bj. 1996(97?) has the following problems. It started with a rutting engine which after several exchanged parts has laid down. After that it started, that the car during the drive (just at the stand at the traffic light) as well as while the drive simply went out and then did not jump any more. Sometimes the car starts again when I take off the relays in the footroom passenger side and again plug in or give full gas during the start attempt. Up to now the petrol pumps relays, petrol filters, oil filters, gasoline pump, air mass meter, coolant temperature sensor, crankshaft sensor, ignition cable, spark plugs, ignition coil, oil change, air filter. In addition, the consumption is increased at about 13 liters, but what could lie on leaky exhaust manifolds?. Am with the nerves really at the end, was already in several workshops and no one wants to find what. Does anyone possibly have an idea what the whole could be?