dustybumpers
don't play well w others
should not hiss at all, might be a bit of dirt in the valve, blow it out with one of those air cans for the keyboard, and try it again
Yeah I think I need to replace the little silicon block that all of the vac lines attach to but what the hell is the name of that part and where can I find one? This is what the plastic valve looks like:Its not sealing as good, if you press and the hiss is stopping then you need to find a way to make it seal better, or get a new block that isnt lose.
I had the same thought and asked him how my timing looked. He said 11* so I'm good there.HCs can be high from timing too.