I got in the brake bleeder hand pump today from Harbor Freight... I put the tube on the pump and into a bung with a hole in it (like Wade said). I pumped the heck out of it and it started foaming up. I got it to 20 -25 lbs. but it will not stay there. It keeps going right back down. I get little bubbles and foam but nothing else...
I see all you guys talking about holding the pressure at 20-30 lbs for an hour or more. Am I doing something wrong. I haved pumped this thing until both hands ache, and my pecs hurt from squeezing it with both hands (does anyone remember the Mark Eden ads? - I might be on to something here).
How can I get this to hold???Edited by: tcb54
I see all you guys talking about holding the pressure at 20-30 lbs for an hour or more. Am I doing something wrong. I haved pumped this thing until both hands ache, and my pecs hurt from squeezing it with both hands (does anyone remember the Mark Eden ads? - I might be on to something here).
How can I get this to hold???Edited by: tcb54