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MiniBMWguy82 MiniBMWguy82 is offline
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Posts: 6
Join Date: Dec 2021
Car: 2015 Mini Cooper S F55
Default 12-14-2021, 10:34 PM

Did some digging and looked back at my Map 2 logs on 93 and pretty much answered my own questions. Appears as though I'm maxing out my trims even more so on 93 alone. So I'm guessing, in addition to the ethanol, a higher flowing fuel pump would be one of those necessary components I need to settle into map 2...along with bringing the extra octane.

Also, I've been seeing some things about the newer JB4 units coming with the EWG connector. Is this something I need to invest in? I picked mine up secondhand from a guy that used it on his BMW...not sure of the age but it barely had a scratch on it so I couldn't pass it up.
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