this guy (here) say this should work for your brakes on the trailer.
Re: Power of T, Gettin red in here
Postby Martiangod » Wed Feb 22, 2012 4:04 pm
memberlist.php?mode=viewprofile&u=13890
A surge couple would work the car brakes on a cut off car
http://www.easternmarine.com/Hydraulic- ... Actuators/