hello i need helpp

[Rizla.K8]

hello how are you I have a bmw m5 f10 year 2013. at 119k it gave me a problem in the engine, it damages the bearings, I noticed that when it started at 2000rpm, it was a little loud. go to an engine mechanic with the car running and leave it there without any electronic fault on board. disassembled the engine and took out the list of parts that I had to get to replace them, which were: 1-Cylinder Head Gasket Asbestos-Free. 2-Gasket ring. 3-Solenoid valve. 4-CRANKSHAFT WITH BEARING SHELLS. 5-CRANKSHAFT CONNECTING ROD. 6-Repair kit piston rings. 7-Timing chai kit with tension with guide. 8-Oil pump 9-Set Bolt Cy. I bought all these new at the BMW dealership. after installing the engine in the car, the mechanic starts the ignition, but the car is delayed in ignition and when it started, it got high rpm. in this case, I take out the soleid vanos, I change it, I put new ones, now I take out the camshaft. vanos soleid turned it off as a fault. but the car now at 10 press start can start only 1 time when it is cold, it works for a few minutes and then raises the rpm or turns off by itself. if someone can guide me how should I act now because the mechanic has given up and from the situation he is under psychological pressure he is trying things that don't seem very normal to me, the last time I talked to him he said he thinks they have valvetronic and is looking I will replace it, but they are the cost of buying and not finding the problem there because you cannot return it.

[M6Roar]

I think there is a procedure to do after replacing all these parts on ISTA but I would assume the high pressure fuel pump

[Rizla.K8]

is there an orientation how to do it? or a person who can do this online with our computer?

[M6Roar]

valvetronic lift adaptation is the procedure but before that check your fuel pressure when cranking. Forgot to ask, when the car starts RPM stays up all the time or it just go up and down until it stops?

[Rizla.K8]

when I turn it on it stays normal, it happens that I raise it to the maximum and do not lower it and I have to turn off the car. there were several cases where it stayed for 20 minutes at 1000rpm and then turned itself off

[Rizla.K8]

these are some of the diagnoses after we changed vanos

[M6Roar]

1 either your battery is dying, 2 I think you should check your DME plugs if they are inserted correctly. It happened to me once my DME2 cables were not connected fully and I got every code that BMW ever invented lol. Disconnect the battery and check your DME plugs maybe one of them wasn't inserted fully.

[Rizla.K8]

I changed it and put it back a few days ago, I only had to check the plugs of the control unit. I suspect that ibs is also out of order because it broke my first battery by leaving it mounted and discharging it.