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l1nk3d l1nk3d is offline
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Posts: 8
Join Date: Feb 2020
Car: 2012 BMW X5 E70 N63
Default 02-22-2020, 07:38 PM

Wow, that's awesome! Thanks Terry. Great service and on a Saturday too!

So I got it working but before I did I disconnected the JB4 and noticed I wasn't having any boost issues (or at least seemingly so). Upon getting it working again, it the truck seems a little more sluggish and the boost gauge in the app is only showing little to no boost. It almost seems like 50% throttle produces more power.

This is my first tuner so I'm just learning what all these read outs mean. I'm hoping it's just a setting that I'm not seeing.

Also, just a little beta testing note about the app, when I switch maps I have to disconnect and reconnect to the JB4 for the display to update.

Also, verified vacuum appears to be stable and tested all lines for leaks and found none. I still need to check for boost leaks but I'm fairly confident I don't have any as it was producing boost previously.
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