any one have any experience with the ebay universal turbo kits. like this one: http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&item=150526806531&viewitem=&sspagename=STRK%3AMEWAX%3AIT , im thinking of adding turbo to my car within the next 5 years(times for money and to learn a some...