Brake problem

Glenn Briglio · 07-15-2018, 08:11 PM

Went from no problem holding the car at 3000 rpm on line to pushing thru the beam. Four wheel wilwood disc brakes.Mopar master cylinder( don't know piston diameter).Checked the pressure at each wheel. 1000 lbs coming out of master going to front brakes. 1000 lbs at front wheels. 800 lbs at rear and it will go no higher no matter how much more pressue you build up. I didn't have an adapter to measure pressure coming out going to rears.Couldn't swap lines from front to rear on master (different sizes). 3/16 lines going to fronts and 1/4 going to rears.

07-15-2018, 08:11 PM	#1
Glenn Briglio VIP Member Join Date: Nov 2002 Location: Massapequa Park,NY Posts: 1,206 Likes: 1,729 Liked 822 Times in 264 Posts	Brake problem Went from no problem holding the car at 3000 rpm on line to pushing thru the beam. Four wheel wilwood disc brakes.Mopar master cylinder( don't know piston diameter).Checked the pressure at each wheel. 1000 lbs coming out of master going to front brakes. 1000 lbs at front wheels. 800 lbs at rear and it will go no higher no matter how much more pressue you build up. I didn't have an adapter to measure pressure coming out going to rears.Couldn't swap lines from front to rear on master (different sizes). 3/16 lines going to fronts and 1/4 going to rears. __________________ 1989 Camaro Iroc-Z I/SA B&B Auto Machine Shop.