Originally Posted by andybyrd
well I changed the Solenoid and the switch and @ 4000 rpm It came out great twice. then it would stick a little. so now I'm going to change the return spring I think it may be getting weak when it heats up. I'll keep yall posted.
Thanks Andy Byrd
Andy, if you are running a protree brake, they do not have a return spring behind the solenoid plunger valve, If one is in there take it out, that is your problem.