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Steve @ BMS/Fuel-It! Steve @ BMS/Fuel-It! is offline
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Posts: 18,440
Join Date: Oct 2012
Car: 135i
Default 06-27-2016, 01:52 PM

We've changed around the N63 JB4 so add on fuel wires and add on BCM are no longer offered, supported. The only connections that should be installed are TMAP connections and OBDII for CANbus for non-X5 models or CANwires in ECU box via posi-taps for X5 models. If your system is equipped with extra wires just tuck them out of the way they are no longer supported.



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