| BMW 320i y2000 6 cyl Hi,
I want to ramp up the power in my car and want advice on my best options in regard to chips and and possible downsides to doing this (no warranty to worry about)?
Also, the bass is cac so I want to connect a sub woofer, is this straightforward, where would be best to connect it and what would be a good brand to buy?
Thanks for your help.
Felix. |