Ok a summary:

I have a cobalt SS lsj 2007
four months ago I had a turbo problem, and also my TOB was doing a strange noise. So I change my turbo and decide to change the TOB too.
So after I change it the car Cant bleed and start peeking from the TOB so I thought that the TOB was bad from factory and I replace it but also replace the pressure plate and clutch ( I had the KY stage 3 6 pucks, and change it to a GM lsj upgrade) I change it because I don't know if it was the pressureplate that was too hard for the TOB. So after the mechanic put everything together the car didn't bleed again. So we thought that was the master cylinder, and I bought the zzp master cylinder adjustable. And also the car didn't bleed.

So now I don't know what to do. The mecanica tried every way to bleed the car, also ask a GM mechanic and no avail. He check the lines also and no leeking. So I have change everything and the car don't want to bleed HELP!

Change :
*TOB lnf
*tob pipe
*gm upgrade clutch
*master cylinder zzp

 

The only thing that I would check is where the pipe connects to the trans and make sure u don't have 2 seals in the block cuz that will cause a problem and blow out the tob

 

Well I don't know for sure, but I don't think so. I left the car in a local gm.