pease help with tuning for vw passat 2005 ed15p-19

[sandu007s]

I have galletto 2 FGTECH the china clone .. I read the flash by obd but I am fraid to write the file with egr off because I heard is a problem with checksum when write the file.. Can anyone help me?

[gezame]

Hi
This file is 100% original.
checksum is 100% ok.
Br.

[sandu007s]

but when change the file with egr off or other changes I need to make checksum? THANKS

[gezame]

Hi
Normaly any editing software can do automaticaly checksum en edc15P.
Ecm, winols, etc.

[sandu007s]

I will try to write the file that I changed with volta through obd with the clone of galletto2 and see what happens.. Thank you very much

[ciptel07]

volta not correct the cecksum-you will have a bloked ecu

[Anatomik]

Write me on email what do you whant to do with file i can help with tune and egroff - tsracing.bel @ gmail . com

[Anatomik]

your tuned file