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6sp58 6sp58 is offline
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Car: bmw 340
Default map 7 log - 04-04-2019, 07:36 PM

DSC OFF

running x98
dee pee
mid pipe
intake
jb4 w/ EWG wire
flash tune
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File Type: csv 2019-04-03 21_38_04 Map-7lonf.csv (18.2 KB, 24 views)
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6sp58 6sp58 is offline
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Default 04-05-2019, 07:41 PM

bump!
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6sp58 6sp58 is offline
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Default 04-06-2019, 11:48 PM

another log think i got little bit of throttle closure here
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File Type: csv 2019-04-07 01_40_38 Map-7.csv (16.3 KB, 22 views)
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JBoe JBoe is offline
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Default 04-07-2019, 03:54 PM

It's not too bad. Looks to me like you're over driving the fuel as your trims are low. The B58 likes to be above 30 and below 45 from my experience. I also see that you have a few settings set to other than default that generally don't need adjusted. (Boost Safety, PID, Auto Boost Reduction, etc.) Lastly, your still creeping a bit high on boost in the upper RPMS and may need to trim the bias down a bit more to keep from the closures occurring. Your FF is very low... this is showing that your boost is going high and it's trying to trim it down. If you run too low on FF, it can't keep control very well. Otherwise, it's not a bad looking log. Others can comment, but this is what I see. Hope this helps.
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6sp58 6sp58 is offline
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Default 04-08-2019, 08:12 AM

Quote:
Originally Posted by JBoe
It's not too bad. Looks to me like you're over driving the fuel as your trims are low. The B58 likes to be above 30 and below 45 from my experience. I also see that you have a few settings set to other than default that generally don't need adjusted. (Boost Safety, PID, Auto Boost Reduction, etc.) Lastly, your still creeping a bit high on boost in the upper RPMS and may need to trim the bias down a bit more to keep from the closures occurring. Your FF is very low... this is showing that your boost is going high and it's trying to trim it down. If you run too low on FF, it can't keep control very well. Otherwise, it's not a bad looking log. Others can comment, but this is what I see. Hope this helps.
Thank you
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MasterYous MasterYous is offline
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Default 04-09-2019, 09:17 PM

What he said. . Also - perhaps ask BMS if you need to turn BEF mode on since you have a flash tune? I don’t know 100% but it’s a question of do you want to run the flash tuning and use JB4 for boost and logging only, or do you want JB4 tuning ...depends on your flash tune.


2017 F23/M240i Convertible (B58) / 6MT / FF Wires / EWG Wires / BMS Air Intake / Stock Exhaust / BMS Meth (100%) / 93 Octane
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