Has anybody else tried the new BMS JB+ N63tu version for the 2013-2015 650i??
Install went well. The new version is so easy, only hard part is disconnecting the OEM MAF Senson, that's a bear. Needed to remove the air intake elbow on the passenger side so you can slide the shorter MAF wire under and out from the intake.
Start up and first drive with install with BMS was perfect. No codes, no detonation, car just wants to pull hard, especially so all the way to the Red. So far, the pull is serious money. More details to certainly follow.
Here's a few pics of the JB+.
