Quote:
Originally Posted by Nickf30
I have been trying to install the jb4 stage2 on my f30 and had some issues. Once i installed it turned the car on and reva started bouncing around on its own. I dont know if it was installed incorrectly or what the issue is but now i put everythin back to stock and car has no power what so ever. Anyone experience this??
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I presume you ensured the battery was disconnected before install and before uninstall?
The stage 2 requires you to tap into CAN wires and power/ground the unit appropriately. Are you certain you did that correctly?
I've never heard of your issue to answer your question, but it shouldn't affect the car once uninstalled if you 'reset' things by disconnecting the battery then uninstalling it.
If you've done all that, I'd try contacting Terry at BMS as he's very helpful with these things and usually quick to respond. I know it's a holiday weekend, but knowing his reputation and how he's responded to my inquiries he just may be monitoring email right now.