Ok as you can see from another of my threads my car is still smoking like the Marlboro man so gonna try another turbo(if any one has one) First of all Ive looked at it and all Ican see on the housing is air research not if its a t2 or t3, how do I know? Im led to believe its a t3 so how hard are they to change? I have a warranty for this one so will be sending it back to get repaired as its a stage 2. Basically if I get another one of someone while mine is being repaired how hard is it to fit? What gaskets do I need? Does it need to be a escort or fiesta t3 or will a 4x4 or other t3 fit? Any help is greatly appreciated....