I replaced the stock pulley bearing and supercharger idler pulley bearing about a month ago. When I get on the throttle a bit the BAS/ESP light will come on and stay on until I turn the car off. This light will sometimes just come on while taking off to get on the highway or it will come on while trying to speed up and pass someone. The car seems to lose power or will go in "limp" mode unless I use the autostick to downshift to engage the supercharger. I've searched the forum high and low but haven't came across this particular set of circumstances. Any help would be greatly appreciated. Thanks in advance.