Thank you for the answers!
So RENNTech would be good to go?
I asked about ESS because it seems a lot of people here mention it.
Also, I mentioned the Akrapovic exhaust because I love the way the carbon fiber tips look, but I'm open to all opinions!
What I'm a little confused on is; how exactly does ESS work?
I looked at Active Autowerke chip, and then I looked at ESS, and the ESS looks more like a program you upload while the Active Autowerke looks like a physical part you change?
If I picked ESS, all I do is plug it to my car, and upload the tune to it, and that's it? Does it need any sort of modifications depending on fuel/altitude/etc? Or it will be just as safe as running the stock tune?
Also, the X6M is not staying in Jacksonville
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Thank you
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