Im nathan just found out about focusxtreme the other day. I was wanting to know if anyone know of someone on the Louisville area that has experience in SPI tuning. Just finished with a turbocharging my car and need a good tune. Also if any one know anything about aftermarket internals on spi would be great. I'm new to focus performance. I've had the car for three years and after the valve seat dropping issue I have about six months on a rebuilt engine and ready to see how much power I can get out of it.