Why does it not have any effect on car performance, the map is made for full rail pressure anything else is related. If the pressure is normal again the fuel will be better injected and my car goes better in the upper rpms. Can you explain why u saying it wouldn’t change anything? That would be against every good diesel Tuning in my opinion. For example, the car of my friend is slightly more aggressive (faster) under full engine load, with the same setup. The only difference that shows up is the rail pressure, and the ecu regulate any related actuator that depends on the rail pressure. Correct me if iam wrong.

Greetings 1uck3r

Post file...difference is minimal...max fuel injected will be the same so same output in nm and hp...maybe little bit different because of earlier EOI but not really noticable....post ur file ill raise it for you

jurebv wrote:Post file...difference is minimal...max fuel injected will be the same so same output in nm and hp...maybe little bit different because of earlier EOI but not really noticable....post ur file ill raise it for you

Hi, sorry for my late answer. I had a lot private trouble. So i hope you can help me, i get the file from my car today or tomorrow. So it would be nice if you can help me. It’s also ok if i pay something if it works :)

Thanks and greetings

@jurebv here is the file from my friend for my car. I hope you have an idea how to bring back the stock Max rail pressure of 1800 bar 8-)

Thanks in advance. :thumbup: