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      02-18-2020, 03:57 AM   #3
Sophisticated Redneck
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Drives: 2012 BMW X5 50i
Join Date: Jul 2018
Location: CA

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One last thing: the jb4 can datalog. Check your turbo boost pressure against the left and right bank. If one is significantly off from the other then it will help with trouble shooting. If memory serves the stock boost is 16 to 18psi depending on temp
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