Hello dear community, I restore a BMW E21 323i from 1981, a long-term project. So that the car does not get any damage or e.g. the brakes get stuck, I let the engine run warm from time to time and move the car something in the private parking lot adjacent here. That actually works quite well. A good 2 years ago the car was once in a workshop. There were among others petrol pump, petrol filter, pressure storage and a petrol hose replaced. After that the engine did not jump so well And there was a slight smell of gasoline. Nevertheless, the engine was running. Now it was no longer the case. The engine was spinning cleanly, but the smell of gasoline increased and petrol from the right tank was dripping into the road. My analysis showed that the “new” gas hose had a crack that probably got bigger due to the petrol pressure and thus no more petrol arrived at the front. I once added two photos of it. I would have two questions to you and would be very much about yours. 1.) How can I fix the petrol hose temporarily, so that it is reasonably dense? I want to start the car again over the winter and be able to move something. 2.) Are there quality differences with petrol hoses? Which is the best and where can I get it? In the spring I would replace all petrol hoses completely. Thank you very much for your support! Bye Jan