View Full Version : Help : 2011 F11, 550i - Performance Chip anyone?
12-25-2010, 06:58 PM
Has anyone found good (also less than $3000) ECU chip for 550i F10?
I love 407Hp but I want more! :):)
12-25-2010, 06:59 PM
Dinan makes one....
12-26-2010, 07:50 AM
This might help:
12-26-2010, 09:34 AM
If you are in OC, check out Crevier or Sterling, they have Dinan shops within the dealership for people like you.
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