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540i2550i 540i2550i is offline
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Posts: 12
Join Date: Aug 2016
Car: 550i
Default 08-25-2016, 09:03 AM

Has anyone seen any long term issues using the beta tune map 2 on an otherwise stock car? Is it better to switch to map 1 without bolt ons? One thing I noticed is a ticking sound under the hood on the driver's side. Maybe it was there before, but was not as noticeable.
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