Had a pressure gauges permanently connected to a training car……just for the non believers. Will see if I can find a the photos and videos will post them
Full lock up on power disc often exceed 1000psi
In the mean time maybe Google will work:
For starters, the two brake systems work under different fluid pressures utilizing different master cylinder bore sizes (learn about master cylinder bore size and its effect on braking in this guide. Drum brakes use approximately 400 psi to apply, whereas disc brakes use 900 psi and higher to apply.
Last edited by showkey; 01/16/2022 10:14 PM.
