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      12-26-2019, 11:20 AM   #23
Sophisticated Redneck
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Drives: 2012 BMW X5 50i
Join Date: Jul 2018
Location: CA

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Quote:
Originally Posted by Nkponder View Post
So you have no concern of flashing a higher mileage transmission?

It's not compatible with the 50i? They're online compatibility says the 50i is supported?
Well for sure it will be more susceptible for failure because of the mileage but the stage 1 is pretty mild and I just dont see it hurting it much, infact there is an argument to be made that firmer shifts are better for the transmission, less slippage on the friction discs.

Ya its only the F15, not the E70. My year has a unique Transmission control unit nobody has been able to crack. I spoke to both Xhp as well as various manufactures of tunning tools, nobody has a solution =(.
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