Thread: power brakes
View Single Post
  #4  
Old 12-29-2015, 02:12 PM
simplyconnected's Avatar
simplyconnected simplyconnected is offline
Slow Typist
 
Join Date: May 26 2009
Posts: 7,080
simplyconnected is on a distinguished road
Default

Nope, no lag. What kid did you buy?
When you apply pedal, that opens a vacuum valve. Push lightly and it opens it slightly. Push hard and the valve immediately opens all the way making it work like a servo valve.

Are you sure you have the booster set correctly to the M/C?
Did you properly bench bleed your new M/C?
Is all air out of the system?
Are all the firewall/booster/master bolts tight? Any flexing will subtract from pedal response. - Dave
__________________
My latest project:
CLICK HERE to see my custom hydraulic roller 390 FE build.

"We've got to pause and ask ourselves: How much clean air do we need?"
--Lee Iacocca
Reply With Quote