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      12-13-2013, 05:01 PM   #2
mikew2069
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Drives: F30 335i MSport
Join Date: Oct 2012
Location: Houston

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Quote:
Originally Posted by Jay562F30 View Post
Hey guys Ive had my 335 f30 running on jb4 stage 2 Map 7 e85 ER down pipe
Automatic feels like my transmission is slipping on 3rd gear roll off 40 revs up up to 4,500 rpm and feels like a choke rpm's keep going up but car goes no where first thought it was a choke but i guess not started happening when I updated the JB4 to the new software I changed it to map 2 and it doesnt happen on this map , I emailed terry sent him a couple of logs and he is taking a look over them hopefully it is not the transmission maybe just a bug
Please post Terry's findings here along with your logs!
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2013 F30 335i ///M-Sport
Forgestar/Challenge/BMS JB4
Wagner/Evo Race/M-Performance
2016 F15 50i ///M-Sport
BM3/H&R/Borla
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