Quote:
Originally Posted by pfdaxe
Guys:
I couldn't find a good thread (yes, I did a lengthy search) comparing the pros & cons for these 2 (Dinantronics Sport Performance Tuner vs JB+) simple tuners. I found comparisons for different BMW models, just not X1's. I just want a little bump for my wife's 2017 X-drive. We can only get 91 octane here in AZ but wanted real feedback on these. They are selling for the same price these days.
Thanks
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I too would like to know. Is the Dinan even noticeable? Or do I just go straight for the JB4. I have a 2017 F48 Xdrive. All I want is a little more punch. Nothing crazy.