Installation on my 335xi went along smoothly without a single hitch (not even low battery warnings). Power is incredible but for the first time on my xi I've been getting traction control going crazy and cutting all power in a straight line. Is anyone else experiencing this? Is the power really too much for 4 wheels? It seems to kick in halfway through first and sometimes a bit through second under WOT. I don't actually feel any slippage or notice any indication of wheel spin. When I turn the traction control off it's back to normal; I don't get any wheel squealing or anything like that, even if I brake boost off the line.
Is traction control kicking in too early or is the traction loss below what I can notice?