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      09-27-2012, 08:24 PM   #4
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Drives: 335i
Join Date: Mar 2012
Location: FL

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Originally Posted by Kid Red View Post
I'm a noob on BMW tunes, how does Procede compare to Cobb and JB? I know JB is a box you unplug before going to the dealer, is Procede the same? I have CPO for a few years and don't want to chance anything but I'm open.
Procede and JB4 are both piggyback boxes that are installed in the ECU area, so yes. COBB is a flash tune that installs via OBD2 port
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