I changed the clutch with my Master 2 bj. 2008 with G9U650 engine and since then the engine does not turn higher than 1800 upm. After the assembly the engine did not want to start, so OT sensor new, all clear, engine starts. I noticed the speed problem during the test drive. Then I changed the LMM, no change. With my tester I can not get into the depths of the car so I brought the car to the Renault workshop. Except for a broken Brake light switches have found nothing. To safety have changed brake light switches and clutch switches, that car has no errors in the system anymore but the problem is still the same, until 1800 upm runs the car normal, no matter whether in the stationary gas or driving, you get to the 1800 the engine jerks like crazy, but does not go over the 1800. Let go of the gas, it runs normal again. Slowly I am really desperate. I have also thought, since I have the swings It’s a flywheel with 7 holes. I also hung out the wastegate and set it up by hand earlier, but that wasn’t the case.