mercedes tcu egs51 [Sitemap]

hass42

17th September, 2012, 05:13 PM

Wondering if anyone can help me with this, I want to change me differential ratio on my W210 E55 from 2.82:1 to a 3:07:1

Do I do eeprom or flash for this and if so does anyone have any type of tune file for this tcu?

Thanks in advance

tomtom0785

26th September, 2012, 06:39 PM

Easier to do with star diagnose by coding,....

hass42

26th September, 2012, 07:06 PM

OK....I'll try that thanks
Any coding info I may need?

caveman008

26th September, 2012, 10:17 PM

Star Diagnosis can not change this coding.

I can do the coding. but need the EGS tcu.

hass42

26th September, 2012, 10:31 PM

Can I read specific chip and send you file Or would you need entire tcu?
If so pm me details