Author Topic: Master cylinder  (Read 4639 times)

Offline crider

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Master cylinder
« on: August 13, 2016, 06:06:01 AM »
What bore size master cylinder works best on a FED? I'm using wilwood dynalite four piston calipers

Offline fuel749

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Re: Master cylinder
« Reply #1 on: August 13, 2016, 06:23:43 AM »
I usually use 7/8" on four piston calipers. With the right pedal/lever ratio you should be right where you want to be with good feel.

Offline crider

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Re: Master cylinder
« Reply #2 on: August 13, 2016, 08:01:47 AM »
Thanks!

dreracecar

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Re: Master cylinder
« Reply #3 on: August 13, 2016, 08:41:28 AM »
7/8 is pretty much a standard for the 4-piston deal.  We are not road-racing these cars so absolute peddle ratio numbers are not too much a priority.

Offline LZ

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Re: Master cylinder
« Reply #4 on: August 13, 2016, 10:01:17 AM »
"I am not a number.... I am a free man."

Offline crider

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Re: Master cylinder
« Reply #5 on: August 13, 2016, 01:20:52 PM »
Thanks for the help guys. Gonna get the master ordered today. One more step in the right direction. Still hoping to make a pass or two before the snow flys

Offline dusterdave173

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Re: Master cylinder
« Reply #6 on: August 14, 2016, 10:14:30 AM »
7/8ths here as well and my pedal ratio is nowhere near what they say needed but stops like a dream with no issues--I have a 2 lb residual valve too
I have always had a fascination with fast cars at the expense of more normal character development