Let's talk about brake fluid - ZR-1 Net Registry Forums

secondchance · 01-06-2019

I never knew there was master bore size change between early vs. later Z. My ZR-1 is a 94. Would you know master bore size?
Pedal seems a bit softer than it use to be. Could be due to brake fluid being 2 years old Wilwood EXP 600. Pedal travel is reasonable but I favor shorter firm pedal.
I have not tested front vs. rear lock up test. I’ll have to try your suggestion.

01-06-2019	#11
secondchance Join Date: Aug 2006 Location: McLean, VA Posts: 3,723	Re: Let's talk about brake fluid I never knew there was master bore size change between early vs. later Z. My ZR-1 is a 94. Would you know master bore size? Pedal seems a bit softer than it use to be. Could be due to brake fluid being 2 years old Wilwood EXP 600. Pedal travel is reasonable but I favor shorter firm pedal. I have not tested front vs. rear lock up test. I’ll have to try your suggestion.

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