Tune
10-31-2014, 01:17 PM
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2012 x5
Tune
Hi Guys I know a lot of folks in here have a tune on the GL 450 , I recently purchased a 2014 GL 450, the question I have is which tune is the best out there. (OE, EuroCharged or RennTech).
Also the second most important question is regarding warranty, have any of you experienced issues with the tune / had issues and dealer would not fix etc.
Please let me know this would help with my decision process.
Of course dont mind spending extra since the car is $80k and dont want a couple of thousand dollars to mess with the warranty.
Thanks
Also the second most important question is regarding warranty, have any of you experienced issues with the tune / had issues and dealer would not fix etc.
Please let me know this would help with my decision process.
Of course dont mind spending extra since the car is $80k and dont want a couple of thousand dollars to mess with the warranty.
Thanks
