New acquisition Audi V8 4.2 6gang engine jerks

Hi

I got my silver 4.2 six-speed on Friday. In the meantime, I'm ca. 400 km. It got worse and worse. The oil consumption seems to be pretty heavy too...

When buying 1 1/2 weeks ago, nothing was in the memory except the Lambda probe. He also ran normally. At the test drive I thought the thermostat had a problem because it didn't come up to the 1 of the 100. But it seems to have been OK.

Now the error memory contains the following errors:

00561 - Mixture adjustment 13-10

More mistakes came about in the climate

00787 30-10

00604 30-10

Well... I wanted to switch spark plugs to H7DC0 from Bosch anyway... There were four-pole Bosch. On cylinder 2 one was completely oiled the others looked half-way OK... except for such bright fixtures.

I also cleaned the LLRV (balistol) as well as the intake air temperature sensor and the LMM (with special LMM cleaner).

The result... Still jerking.. Looks like he doesn't have full power.

For the purpose of oil consumption I once filled in 2 doses Visco Stable from Liqui Moly... Let's see if there's any point.

There you go. how do I continue with the Ruckelei!?

Oh, yes. Error memory I have of course deleted .. and now the battery is off until tomorrow..

Frank