Quote:
Originally Posted by Verner
Hi,
I check that both models is exactly same engine hardware and ECU.
Idea is update ECU with WinKfp to get power upgrade.
What would be correct MEVD1729 ZUSB assembly number for LL51?
Maybe some nice 2.8i owner can check program version from they car.
Thanks.
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Assuming no actual hardware difference, flashing the higher power class software will likely result in a "limp mode".
The DME program compares the software power class against a value stored in the CAS or other module and mismatching them shifts the DME into limp mode.
You can beat this protection but no one around here has done much work with your car.
Try "pinging" bimmerlabs.com.
Hassmachine usually hangs out in the E90 sections.