apexcon is thrash i bought a $300 kit from them a year and change ago and they at first refused to replace it under warranty saying i damaged it....
and when they finally decided to replace 8 weeks later they sent me fucking $50 kit that took a shit 2 weeks later, some deal that was.
that is a ripoff pure and simple.
i got a prolumen kit from bavtoys and got it in 2 days never had as much as a hickup since, you get what you pay for let the ricer sport that cheapass shit and get yourself something good. its a BMW you drive noy a honda.