I need your help my sister-in-law her car (Ford Fista Bj 97) 44 KW Gasoline somehow doesn’t work out. If you press the brake the car goes in facvh from I don’t know any more can you help me? I find that abnormal when you give full throttle and then take it away he also smears off. whether there the stationary gas net more skins??? many thanks in advance to your Sandra mfg someone has a schematic of the ́ ́ car ́ ́