blackrat

Thinking theres some air in my system as I have high rpm shift issues and the grab is pretty low. I bought a mityvac and have been trying to follow the directions on the page linked through another thread. Thing is, I put 15 inches on it and don't pull up anything other then those really tiny bubbles. I try pushing in the clutch and the only response I get out of the fluid in the line is a slight pull on it, but only during the first inch or so of pedal travel. Any travel after that has no affect on the fluid.

Funny thing is, that first inch or so is the part of the pedal through that has the least resistance. As soon as I feel pedal pressure is when the fluid stops reacting.

Am I doing something wrong or is there something I'm missing?

Here's my original thread with my symptoms.

https://ls1tech.com/forums/manual-transmission/544675-ls7-clutch-alum-fw-installed-might-need-adj-master-cyl.html

Thanks for any help.