So I think I found the problem as to why my Yblock is running so badly when it gets warm, I noticed it today. I can't be sure if it's doing this the entire time but I'd assume so.

It seems that one of the secondaries, the left from the front, is constantly flowing fuel down into the engine bogging it down, it's just a constant flow out and down the throat, the other one isn't doing it though.

I'm wondering what could be causing this, it couldn't be something at the root of the system or else it would effect both secondary throats right? Maybe there's a chance I forgot to put the check-ball inside that secondary tube port? Would that even cause that?


Just curious if anyone else has ever had this problem, any suggestions?