[BIMMERMANF30]

Originally Posted by Jay562F30

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

any news?