tuning n75 and soi after egr delete

[dzejkoff]

Hello my friends, you know maybe how to count map n75 and soi in egr area after egr delete.
We have less back pressure so turbo should spool faster.
So we need reduce values in egr area on n75 map. I'm right ?
But in soi we need increase value in egr area.
How do you calculate it ?

Thanks for any advise. :)

King Regards

[Smart66]

I'm really interested in this too :) But many tuner didn't make any changes related to SOI and N75map. After EGR Delete, recirculation duty cycle must always be set to 0%. Am I right?

[dzejkoff]

you mean in egr map ?

[Smart66]

EGR hysteresis maps must be changed. I meant to say that recirculation duty cycle must always show to 0% in VCDS measurement block if job is done properly:)

[dzejkoff]

Yes I know, but I do egr and dpf off by software and should be properly because I lost somewhere my damos and mappack for it.
For my file not vcds but multiscanecu because is Alfa :)
pss..

I spend a lot time on winols learn myself but is not simple sometimes ^^
Next thing I need to learn how to calculate the increasing values not by percentage.

King Regards

[Smart66]

Which software are you using for EGR&DPF OFF? Volta, ADS,DaVinci and others didn't work on my ECU :(

[dzejkoff]

Davinci and others... which ecu you have ?

[Smart66]

It's BOSCH EDC17 CP14!

[eggystar]

Post your file

[dzejkoff]

post file i will sort it fo you :)