Are you saying you have one of the eBay conversions that will not work with the 5 port? if so its because the battery module needs to be updated to E tube v2.04, also it can not be updated with the system, it needs to be updated by its self, unplug the FD, RD, and junction control, than do an update of the BTMR1, than it will work just fine
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Re: DIY Ultegra Di2 TT [ollie3856]
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- Post edited by di2diy (Big Pines) on May 3, 13 10:39