JOSE45amg

Hello! i have an a45 amg it presents a very strange problem

the car loses bottom in a quarter of a mile and I can't find why

I already changed the blow of relief valve and continue with the problem


If I take my car at 4 thousand rpm to the red line at 4 thousand rpm, I feel that the turbo discharges and stops pushing hard.

something similar has happened to someone 'thank you very much

kimito

Hi José,

I have a similar problem, the car enters in limp mode from 3rd gear upwards and no EML. I went to my local dealer and said so many things that made me think he doesn't have much understanding of M133 engine.

How many km has your vehicle? Which valve did you first changed?

Regards

Dingo L

So how's the problem now? Did you get it fixed?

PeteyV

Have you looked for any vacuum leaks? It wouldn't hurt to listen to your engine while its on and have someone slightly add load while you listen for any leaks caused by hoses coming off, etc.