Hello everyone, I don’t know any more. I tortured the search function like crazy, but unfortunately only with moderate success. to my problem: Drive a c20xe in Corsa B, took it from his rest about 6 weeks ago (there are 1.5 years away) and my empty run spins totally. When it’s cold it goes out almost without gas, when it’s warm stands the empty speed between 1500 and 1700 rpm. so now everyone will say clean and check empty run, I’ve already done, is blitzblank clean and the slider runs very easily, when creating 12 volts it also makes sure to open and close again. Bypass hose removed from the cylinder head cover and the connection to the throttle flap, runs through again nice air, cold start problem became slightly better… at least some white now slowly not much further, which I have the presumption that the empty controller is not defective, moves indeed very gur under tension. Would you like to install another but the dinger are so fucking expensive. Please help me, need urgently soon the asu and with such a leep speed I can bend thanks