Hello, I’m new to this forum and would like to share my experiences that I’ve made with autogas only briefly to maybe encourage one or the other to think, so that maybe it doesn’t happen similar to me. About 3 years ago I had an autogas system built in Landi-Renzo and was very satisfied. When taking gas on the highway at about 120 km/h (from about 140km/h) the Lambda warning lamp burned, and that happened to me often, (the warning lamp went after the 7th time start again) I went to the Werstatt again, it was re-regulated and from there no more prblems. With this gas system I drove now almost 70,000 km and had no problems anymore up to a slight jerking when I gave again gas after the gas take. Now came the disillusionment. After a approx.30 km long highway drive (approx. 130km/h) and a rise (6%) a little faster lif the engine only on 3 pots. Conclusion was a burned away valve. r Wekstatt where I have the Zyliderkopf repaired was the first question whether the car drives with car gas, otherwise the valves and seats would have to be made gas-proof. Maybe everyone of the gas installation before has to ask themselves at the brand workshop whether these concerns express – that is definitely cheaper than an engine damage, because there is a powerful tail attached to it. Maybe someone has had similar experiences. I would be pleased with answers.