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keyth38 keyth38 is offline
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Posts: 6
Join Date: Jul 2020
Car: 2012 650i
Default Malfunction map 6 - 05-03-2021, 06:49 PM

I get malfunction after 3rd gear even in map 0
Has been flash tuned
DP, alpina turbos and air intakes
Tried 98 octane And 101
Tuner had me set the parameters in map 6
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2012 650i f12 N63
The works
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Steve @ BMS/Fuel-It!'s Avatar
Steve @ BMS/Fuel-It! Steve @ BMS/Fuel-It! is offline
Posts: 21,116
Join Date: Oct 2012
Car: 135i
Default 05-04-2021, 10:00 AM

If it's doing it on map 0 with the JB4 in bypass...you need to work that out with your tuner. You only have map 6 adding 1psi so the JB4 isn't doing much.

I'd suggest you keep working with your tuner...if you want me to help you, you'll need to flash back to stock to see if that resolves your initial issue and once that's resolved then put all your JB4 settings back to the default settings to proceed.

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