04-21-2024, 07:27 PM | #1 |
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Drives: 2016 BMW X5 xdrive50i
Join Date: Sep 2021
Location: Rhode Island
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JB4 & N63TU (50i) - What Maps & Settings?
Hi Everyone. I've recently installed the JB4 (with bluetooth) and have everything working. The JB4 mobile app allows for Map selections, which is what I've started with. I have not yet changed my spark plugs.
Currently, I've selected Map 2 - which is a 93 Octane Map adding an additional 6psi of boost. I can definitely feel it over stock, it's impressive. The app shows several dials including RPM, IGN, AFR, IAT, Gear (what gear you are in), and Map (map 2 for me). I haven't done enough homework to know everything here, but I'm learning. In addition to selecting a Map, there are numerous User Adjustment Settings (see screen shot). Has anyone done any adjustments? Has anyone dyno'ed with good results? Thanks! |
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