Just wondering what you guys think of this kit , i've heard the xs power core's are better then the greddy 24v. The piping looks like it will fit fine ( I have talked to many CA18DET owners with these kits for their engines/cars and they've told me that the piping and everything fits great) . http://cgi.ebay.com/ebaymotors/ws/eB...tem=8000096616 Although the welds on the piping do not look very pretty , it does look 100% functional. Any of you local guys running these, or have any experience with them ?