Hello, I have a problem my 850 20V (with Blinkbox A+B EZ 05.1994) gets restless when it gets warm and goes out or starts when I have stopped, but if I want to start again it almost goes out without that I come from the spot then I turn off the engine and wait half an hour with open bonnet. He had error once A7 : 1-2-2 temp. interval too long, I changed on it coolant temperature sensor and the termostat and deleted the error. but nothing has been done changed except the spritt consumption from 10.4 to 9.7 liter error he also does not write any more (A2,A6,A7 each 1-1-1) found yesterday the flame screen but also free possibly vacuum hoses wrongly plugged or too little ? e.g. at the throttle flap is only one on top but I did not find a plahn how does this actually look with the petrol relay mann the cold soldering points has one of them a picture of it?