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View Full Version : Looking to Compare Brake Pressures



Jim S
05-22-2023, 08:28 PM
I'm wondering how my roadster brakes compare with others.

I have Mustang 11 inch GT Front disc brakes and 13 inch Mustang IRS disc brakes in the rear. I am able to lock up all 4 wheels with good pedal feel. I have read on the forum that the Mk IV takes a lot of rear brake to get those wheels to lock up. To satisfy my curiosity, once I got all 4 wheels to lock up, I measured the pressure at all 4 wheels. The fronts measure 550 psi while the rears measure 1000 psi.

Has anyone taken measurements? If so, are you seeing similar pressures?