Master cylinder pressure question..

Eman · 07-18-2024, 12:00 PM

Other discussion about MC's and the mention of a MC with 60/40 bias.
Someone explain to me how the MC can have 60/40 bias when the bore in the MC is the same size for both pistons/ports.
I know GM used some step bore MC's where the pistons are different sizes for each port which makes sense using hydraulic principles where the same pressure is applied to 2 different size pistons results in different pressure out of the ports.

07-18-2024, 12:00 PM	#1
Eman Member Join Date: May 2014 Location: E TN Posts: 473 Likes: 16 Liked 133 Times in 76 Posts	Master cylinder pressure question.. Other discussion about MC's and the mention of a MC with 60/40 bias. Someone explain to me how the MC can have 60/40 bias when the bore in the MC is the same size for both pistons/ports. I know GM used some step bore MC's where the pistons are different sizes for each port which makes sense using hydraulic principles where the same pressure is applied to 2 different size pistons results in different pressure out of the ports.