Master cylinder issue...

[kmakar]

I use the hand pump one myself and never pump the brake pedal. When I bleed the lines I'll go through over a quart of fluid, but I can do it without any assistance.

 

[Chevelle_Nut]

The one I ordered gets good reviews. I just need to set the pressure lower on the compressor, start the bleeder to build vacuum, then open the bleeder valve. If I do that, it should pull it through fine.

I used a Hobo Freight one, not the best quality.

 

[Shovelrick]

I use a Mighty Vac and it seems to work like it should and gets the job done, think I got it at Hazard Fright, surprised it still works after installing a POS...PITA Pirate Jack 4 whl disc brake kit, the air comp tool seems like it could pull fluid pretty fast so I'd use very low psi to start, I've never used one though

 

[kmakar]

I have a Mighty Vac and it works well.

 

[Shovelrick]

I have a Mighty Vac and it works well.

They work good as a vacuum tool too EDIT Well that's actually what they are