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      01-05-2022, 10:07 AM   #24
NC M550 VADER
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Drives: 2018 BMW M550i x-drive
Join Date: Jan 2014
Location: Raleigh, NC

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Quote:
Originally Posted by 23109VC View Post
So your dealer did the install for you… what, if anything, did they say about your warranty? Do you still have some of the factory warranty left?

I have a CPO warranty and have held off on a tune b/c of my concern that my warranty / CPO will be voided (at least as to the engine)…. If the dealer is an authorized installer, maybe they "look the other way" if you have a motor issue?

Does the car pop/crackle more or just faster?
So my car is a CPO, but I also have the Hendrick Autoguard warranty through the BMW dealer. They told me that as an authorized Carbahn installer, they back the tune 100% and will cover anything that happens. I got that in writing.

The snap/crackle is an option during the tune. I asked them not to enable, as I don't like that sound.
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