well i try those ebay turbo kits on the pass an all im going to say its they are not make for big power and sometimes they blew in no time .but all the stuff you find on ebay are not that bad you can get : turbo manifold,intercooler,piping but i recommend you to get it make for your car at a shop since they never fit perfect (even when they say its for your car) the rest of the stuff like :boost control,boost gauge,bov,wastegate,and the turbo you better of buying brand.NOTE: you will need to build your engine i will recommend rods(like eagle rods),forged pistons(plenty companys out there to choose),new bearingsits a most since you will be right there(i whent with acl race),cams made for turbo not need it right away but will need it to get all the power out your engine,it a most a new oil and water pump,and timing belt oem its good but you can always go with toda or gates,and deffenely a new tensionel,oem valves can hold up but you better off putting new valves and springs you better doit right from the beginning the start all over againg or provably trash your engine and the finally and the must important its the you need to tune your car after your done if you want your engine to survival thats my opinion