| 07-30-2020, 04:33 PM | #1 |
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Enlisted Member
 8
Rep 32
Posts |
JB4 running map 4 on stock 540
I just got this JB4 since my car was too new to flash Bootmod without a DME unlock. Has anyone ran map's 4 or 5 to get max power out of this car and do we need to have this EWG to run the maps ?
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| 08-11-2020, 11:06 AM | #2 |
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Private First Class
 
54
Rep 160
Posts |
This maps requires high octane. 102 octane or low ethanol mix. Otherwise you can't reach better timing. I get some misfires even on e30 mix. On usual pump gas map3 is better. I have EWG BMS connector.
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G30 540i xDrive 2019 Rhodonie Silver M Sport
F16 30d 2019 Long Beach Blue M Sport G30 530i xDrive 2018 Sophisto Grey M Sport - sold F30 320d xDrive 2013 Alpine White Sport Line - sold E90 325xi 2006 Sparkling Graphite - sold |
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Appreciate
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