Hello, first of all the history: I have a 1998èr 2,0 16V (X20XEV) with a mileage of about 160 TKM I came up with the idea to have a KME gas system installed there about a year ago. The engine (and of course the rest of the car) was up until then in an absolutely super Zusatand. But now the engine (obviously) did not survive the gas operation, it suddenly went out without any additional noises and didn’t jump any more. Car mechanic) checked the car, turned out the gasoline was in the oil. He dropped the whole “soup” (etw 15-20 liters) He now suspects (without having disassembled the whole engine) that probably one or more Ventiel seats or seals have been burned away by the gas operation. An expert will still take care of the matter and invest what exactly and whether the gas operated or the installation of the plant was destroyed. Now to my actual question, if it is actually the Ventie I sit and (because of the oil petrol mix) probably also the head gasket and so on, would be worth a overhaul of the engine or what would you have to calculate for Euros. And, would you then leave the gas system in and continue to use?? Or should I rather look for an exchange engine??? As said the rest of the car is still very good and I would therefore like to use the car for evvtl 2-4 years.