ok i am a noob here and am doing some research. i got a ct26 for $40 bucks and needed the piping for it and also needed a waste gate or actuator. so i went to the junk yard today and got the waste gate and water cooling lines. well here is my issue. my turbo has stamped where the turbo bolts to the ehaust manifold these numbers 42020 and the waste gate i got say 42010. will this be a issue and what is the number for??

as for piping, if you want nice ones, greddy sells a pipping kit.

part numbers

while you have the turbo out rebuild it

what is the stock psi level that the waste gate opens??

if every thing is perfect in between 7 and 8 psi, and ya man rebuild that puppy