Ruzz and Warp know.... A comp test may not be conclusive. If your rings are cracked up you may still get near stock compression readings, but have massive blowby when you have boost. If your comp test is ok, rig up a container which can both breath and catch fluid to your rear engine breather, tape the oil cap in place, and go for a short ride, give it the berries and check results. Assuming it is a TTS kit you may have up to 18psi boost. Much more than advertised. I have recorded this on several occasions. If you need pistons etc Jvheli has made an offer. If you have got it apart an want to make it go properly, you can add at least 50hp JUST by fitting cams with timing to suit forced induction and a re tune obviously. I also have some forged turbo/s/charged pistons here still. Going covid-19 cheap. Our $ is worth SFA.... Good luck.