well i needed breaks on my ej1 so i put them on and bled them and got all the air out of the lines so i pump the breaks up on the civic wait about 15 secs and no breaks pressure again :bang head on wall: also about a month ago if i press down on my breaks my rev go's up from 900 to about 1500 back to 900 two or three times or so talked to few people but i don't now the new what they were talking about may be it has something to do with it need help going to a shop tomorrow to get a break flush but would like some help it anybody knows of had this problem before so i can save some money thanks

 

Have you looked for brake fluid leaking from the master cylinder, calipers, wheel cylinders, and lines? How did you bleed the system?

Regarding the idle change when applying the brakes, check the brake booster check valve.

 

i got my brother to pump them up and hold then push down and hold like 10 times and yes i checked the fluid for leaks and i well do that thanks