Mcp brake system Jun 27, 2016 10:10:34 GMT -5 via mobile Quote Select PostDeselect PostLink to PostBack to Top Post by Atv man on Jun 27, 2016 10:10:34 GMT -5 I have a mcp brake set up i am trying to put on my 4 wheeler and cant get it to stay pumped up does the master cylinder need to be higher than brake calpier
