[CichyTuned]

Hello, I have a turbo top up problem. The sensor from atmospheric pressure f96 indicates 2601mbar and the turbo also has top-ups up to 2601 mbar and I have set 3000, for example (Different values test and still the same) I add that map map sensor 4b is added. I add photo and engine load.

I will add such info that I changed the eeprom from the 1.9 TDI AXR skoda because there is no speed limiter. But it probably has no relation to it.

Thank you for your help

[loki954]

you will get nothing from change eprom. first, is the car ok when is stock(ori file and ori map). When you put 4bar map the soft have to be calibrated to this map. then if you want no speed limit you have to post the original files from your ecu and someone will remove it.
And last READ THE RULES no one should guess what car you have and what you are trying to do !

[DieselBoost]

First things first; 3 bar boost? Hope its not an stock turbo 

After that: Is the linearization done right on the 4 bar map sensor? 

I am however not sure if stock diagnostic limits will even go that high..

[CichyTuned]

I forgot to write. The car is a Ford Galaxy AUY. Map sensor is supposedly assigned by one of the people from this forum. Turbo is not serial, only GTB2056VL lies in the car.

[DieselBoost]

So did you change the SVBL? How about Boost limiter?

[DieselBoost]

Well, i already thought there was something odd about the 2601 mbar, but now i remember. 


It is the diagnostic limit of the formular 18 (0.04*255*255=2601). That means your meas. values can't show higher without adjusting the diagnostic limits. 

You're welcome.. 

[CichyTuned]

I changed all turbo limiter from what I know unless there are others. As to the calculation, where is it changed?

[Jurebv]

you are achieveing higher boost than 2601 but cannot see it through diagnostics without modifications in ecu

[CichyTuned]

Jurebv I do not achieve Jurebv, I have a booster clock on the board and keeps the 2600 mbar of topping up

[Jurebv]

You have external boost gauge?