Quote:
Originally Posted by r33
Well, harness 8720 is the same as the harness B on BMS products.
While the harness 4720 is the harness A on BMS products.
I don't understand why this is so hard to understand that this is still an issue to some of these RaceChip resellers.
And based on testing and installing and selling RaceChips products, their harness is the same between N63/N63tu motor and N55 motor. Supposedly it is the same as the N20/N26 motor also. And in this case of our F15/F16 X5/X6, we are will be using the 8720 harness or type B harness in BMS case.
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Agreed and makes sense. The Euro BMWs have different sized sensors than we do, and the 4720 fits them. US fits only 8720. RacingPowerSports is an official RC Germany vendor and gets their stuff straight from RC Germany. It makes no sense to me why they are sending only one harness and the wrong one.
CERS 1 had this issue and we both called them up personally to explain the harness differences for the 50i, but I guess they didn't know it is the same case for the 35i.