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sheharyar_rr sheharyar_rr is offline
Junior Member
Posts: 54
Join Date: Sep 2015
Car: 2014 335i M sport
Default 02-16-2019, 10:34 PM

Originally Posted by Terry @ BMS
Not if also flashed, since the flash would have already cranked up the WGDC tables giving the JB4 plenty of extra room on it's targeting. In fact it might be you want to use the JB4 EWG connections to LOWER WGDC at some point.
How do i go about getting this EWG jb4? i flashed the s63tu jb4 with the firmware you gave me. I guess i need to install it back

2018 BMW M550i
BMS JB4 & DME bef
1/4 mile 10.9 @ 125
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