i rebuilt the turbo on my old 200sx with a kit.

as it was a pile of shit, i didnt even bother to mark the nut and shaft etc, just done it.

the car smoked like a complete twat before hand, if i stopped, after about 5 seconds i couldnt see the car behind it was that bad lol.

cained the shit out the car for the next few months after without a single problem, and didnt hear from that chap i sold it to if it shit the turbo or not either, and he uses this board lol, so im sure i would have if it did.

up to you mate, if its a £50 shitter, them IMO id DIY it.

if its a 20k car, it get it done properly