my buddy said that if you use it with no fluid or with a lot of air it gets shot! is that true? we didn't bleed it properly yet and it doesn't hold any pressure... wtf? Also I scraped the ceramic in my rear caliper cylinders oh crap do I really need them? I'm using Copper EBC sintered kevlar/bronze HH rated brake pads with copper plates would the chipped ceramic affect the performanceat high speeds? I like to skid the rear a lot. thanks