RE: Brake Booster

[Terry Rudd]

Title: Blank

Mark,   That combo would have very similar piston diameter to the 180SX so I think 15/16" cylinder would be a good one to start with. It's always a bit hit & miss when you migrate brakes but it's going to be close. Sunny booster is fine, should be nice stoppers when you get them sorted. If you're lucky you wont need a prop valve, but it's no biggy to fit one. My feeling is that you'll need one as the 15/16" cylinder just may send too much pressure to the R31's in the rear and you don't wont premmy lockup. With the big 4 spots in the front you really don't want much more than 20-25% going to the rears in a much lighter car than brakes of that capacity are designed for. I've never used an Urvan cylinder but if it's a Tokico or Nabco with the lines out on the correct side or even better underneath then it will be fine.   regards Terry -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Mark O'Conner Sent: Wednesday, 29 May 2002 9:29 AM To: [EMAIL PROTECTED] Subject: Re: Brake Booster I am intending on running 285mm R32 discs and R32 4 spot sumitomo claipers at the front  with R31 discs and 2 spot genuine nissan calipers on the rear.   What I want to achieve is a good feeling pedal without the need for a bias valve. If I can find the parts required I want to then get them new.   What is your opinion on the Sunny Booster and Urvan master cylinder? Any other suggestions?   Your assistance would be helpful.   Cheers   Mark O'Connor ----- Original Message ----- From: Terry Rudd To: [EMAIL PROTECTED] Sent: Tuesday, May 28, 2002 7:32 PM Subject: RE: Brake Booster Mark,   What brakes (front & rear, discs & callipers) do you intend to run as it depends greatly. I've not seen a lot (none actually) that have had success with a 15/16" cylinder and the car I'm thinking of now has a 13/16" Sunny and it's a good feel. I have no problem with the Sunny booster, it's much the same as a Japanese 180B & SSS anyway.   regards Terry -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Mark O'Conner Sent: Tuesday, 28 May 2002 9:36 AM To: [EMAIL PROTECTED] Subject: Re: Brake Booster Thanks Terry,   Im not too sure! I was told to go with a Sunny Booster and Urvan Master (being 15/16th)   Any thoughts or other suggestions?   Mark ----- Original Message ----- From: Terry Rudd To: [EMAIL PROTECTED] Sent: Monday, May 27, 2002 10:12 PM Subject: RE: Brake Booster Mark,   Do you mean 15/16" master cylinder? Sunny has 13/16" and same booster as 120Y (11/16"), 15/16" cylinders are off 180SX and not much else that I know of and SSS had some a while ago.   regards Terry   --membersozdat------------------------------------------------------- OZDAT Mailing List Please Note:- Send (un)subscribe requests to [EMAIL PROTECTED] Send submissions to [EMAIL PROTECTED] No unauthorised redistribution of this email http://www.ozdat.com/ozdatonline/index.htm http://www.ozdat.com/ozdatonline/listindex.html http://www.mail-archive.com/membersozdat@datascribe.com.au/ --------------------------------------------------------------------- --membersozdat------------------------------------------------------- OZDAT Mailing List Please Note:- Send (un)subscribe requests to [EMAIL PROTECTED] Send submissions to [EMAIL PROTECTED] No unauthorised redistribution of this email http://www.ozdat.com/ozdatonline/index.htm http://www.ozdat.com/ozdatonline/listindex.html http://www.mail-archive.com/membersozdat@datascribe.com.au/ --------------------------------------------------------------------- --membersozdat------------------------------------------------------- OZDAT Mailing List Please Note:- Send (un)subscribe requests to [EMAIL PROTECTED] Send submissions to [EMAIL PROTECTED] No unauthorised redistribution of this email http://www.ozdat.com/ozdatonline/index.htm http://www.ozdat.com/ozdatonline/listindex.html http://www.mail-archive.com/membersozdat@datascribe.com.au/ ---------------------------------------------------------------------