11-06-14, 06:09 PM
Don't waste money on discs unless you've proved they are warped. Dial gauge or take them off and lay them on glass. Could try mounting them on other side to each other, swap them over.
As you say though, it is strange that they don't pulse all the time, unless they are reacting to heat.
Have the calipers been off and have you seen the pistons working freely?
As you say though, it is strange that they don't pulse all the time, unless they are reacting to heat.
Have the calipers been off and have you seen the pistons working freely?