Hello, now that I drive back and forth between my BMW workshop and the workshop for gas systems for months without results, I try it here once. I drive a 735iL Bj 99 (0005 and 6400) with a BRC gas system. Problems that have been fixed so far were among others: (gas new tank clock, new multi valve, evaporator = new sealing sets, various adjustment tests (petrolin various new water and hydraulic hoses (blowed nicely in turn after one / week) crank or camshaft sensor (? hope that’s really what it’s called?) Problems: In the morning, when he was standing overnight (and really ONLY then 1x) he starts hard (outside temp. independent) he then turns about 20-30 seconds and runs. For about 2 weeks now it is added that he then swallows himself lfd. and wants no gas (respective petrol) to come in. As soon as he gets warm, he then runs quietly and starts again and again the whole day immediately. However, he starts with a perceived performance of a 70s-year 1600 he Asconas!!!! If he then switches to gas, the performance is better (but still not as you wish). But then comes the problem, that if you stand in the traffic jam or even when turning off, he simply runs out. By the way, when turning off does not do well and is in the middle of the crossroad not only embarrassing…. Now I tried yesterday to drive him out: petrol (with a lot of jerking and spitting) max. 195 – 200 km/h Gas: clean (but unfortunately I know that he weighs off from 4000/U, so there ss I can’t burden him for a long time) to just under 230 km/h (tacho display) Now my real question, except if someone has an idea, if someone in Berlin or the surrounding area knows a workshop that is familiar with both the BMW and the gas system? I only drive back and forth and one pushes it to the other: “is ́n gas problem” – “nee, is ́n fuel problem”. The car has been standing in the workshops for several days now – without any nameable success. 150 – 200 km in Berlin, I can’t always take the car away and pick it up – I just don’t have the time… so my hope is to find someone who takes the car once and (hopefully) finds the worm that is somewhere in there and kills it! 1000 thanks in advance and beautiful Pentecost