Jump to content
SAU Community

Are R32 Gtr Brakes Weaker Than Gtses?

MRSAMO
 Share

Recommended Posts

MRSAMO Rising Star

MRSAMO

Posted
Posted

I got someone to help me test the brakes on my car and he pointed out that they don't seem to respond as well as his GTS, given that his car is lighter I expect my car to give up a few inches.

However it seems that my brakes really doesn't brake as well as his. I've checked my pads and they look fine, as with the rotors.

What seems to be the problem? I've known about the brakes since I got the car 6 years ago and thought this was normal.

funkymonkey Grand Master

funkymonkey

Posted
Posted
I got someone to help me test the brakes on my car and he pointed out that they don't seem to respond as well as his GTS, given that his car is lighter I expect my car to give up a few inches.

you have a GTR. ie you have a front wheels with driveshafts in them. its nose heavy compared to a lighter GTS as you have an extra turbo, heavier hubs and suspension etc. an extra diff in the engine, driveshafts, an ABS system etc etc.

_Ryan_ Grand Master

_Ryan_

Posted
Posted
you have a GTR. ie you have a front wheels with driveshafts in them. its nose heavy compared to a lighter GTS as you have an extra turbo, heavier hubs and suspension etc. an extra diff in the engine, driveshafts, an ABS system etc etc.

hehe. I think he knows the GTR will "give up a few inches" due to weight, but has it been compared to another GTR?

( I would still cover the basics, if it has shit pads from a RWC such as bendix advance in it it won't stop for shit for example.)

blind_elk Grand Master

blind_elk

Posted
Posted

Little things like the age of the rubber brakeline hoses (older hose will "stretch" and relieve some of the braking pressure) and firewall flex (relieving pressure applied from the pedal to the master cylinder) can have an effect on braking efficiency.

MRSAMO Rising Star

MRSAMO

Posted
  • Author
Posted

Thanks. I'll get those checked out.

RB_ryan, all stock. When I slam on the brakes there's no skidding or sense of urgency. It could be the hoses or something other than the brake pads and rotors themselves.

MrStabby Grand Master

MrStabby

Posted
Posted

I assume you've already changed the brake fluid and bled the calipers (which is the best place to start), but have you bled the ABS? You need a vacuum pump to do it.

Second step is getting pads with higher co-efficient of friction.

heller44 Mentor

heller44

Posted
Posted (edited)

I am running gtr brakes in my bunky, so carrying a weight penalty over and above what a gtr has even (all steel front panels).. Recently rebuilt the whole lot with new discs, good pads, rebuilt m/c and good fluid. Stops awesome.

MrKotter, you don't need a vacuum pump, I did the whole lot with one of those one man bleeder kits, ie, tube in a little bottle.

Edited by heller44
MrStabby Grand Master

MrStabby

Posted
Posted
MrKotter, you don't need a vacuum pump, I did the whole lot with one of those one man bleeder kits, ie, tube in a little bottle.

Heller how does that work with the ABS higher than the reservoir? I ended up shelling out for a hand pump to do mine after replacing the ABS.

heller44 Mentor

heller44

Posted
Posted

I hooked the hose on the fittin, opened it up a bit and then pumped the pedal until I could see the fluid clear with no bubbles.. went and closed it off, went to the next fitting and rinse and repeat.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing


  • Similar Content

  • Latest Posts

    • Gantai
      R33 GTST Steering Rack (49001-19U05) Rebuild?

      By Gantai · Posted

      PXL_20250828_063541093.TS.mp4
    • Gantai
      R33 GTST Steering Rack (49001-19U05) Rebuild?

      By Gantai · Posted

      Well the install is officially done. Filled with fluid and bled it today, but didn't get a chance to take it on a test drive. I'll throw some final pics of the lines and whatnot but you can definitely install a DMAX rack in an R33 with pretty minor mods. I think the only other thing I had to do that isn't documented here is grind a bit of the larger banjo fitting to get it to clear since the banjos are grouped much tighter on the DMAX rack. Also the dust boots from a R33 do not fit either fyi, so if you end up doing this install for whatever reason you'll need to grab those too. One caveat with buying the S15 dust boots however is that the clamps are too small to fit on the R33 inner tie rod since they're much thicker so keep the old clamps around. The boots also twist a bit when adjusting toe but it's not a big deal. No issues or leaks so far, steering feels good and it looks like there's a bit more lock now than I had before. Getting an alignment on Saturday so I'll see how it feels then but seems like it'll be good to go       
    • PranK
      R35 GT-R production ends after 18 years

      By PranK · Posted

    • SteveL
      Leak from Tokico BM50 Brake Master Cylinder

      By SteveL · Posted

      I don't get in here much anymore but I can help you with this.   The hole is a vent (air relief) for the brake proportioning valve, which is built into the master cylinder.    The bad news is that if brake fluid is leaking from that hole then it's getting past the proportioning valve seals.   The really bad news is that no spare parts are available for the proportioning valve either from Nissan or after market.     It's a bit of a PITA getting the proportioning valve out of the master cylinder body anyway but, fortunately, leaks from that area are rare in my experience. BTW, if those are copper (as such) brake lines you should get rid of them.    Bundy (steel) tube is a far better choice (and legal  in Australia - if that's where you are).
    • sunsetR33
      Unpeeling the Orange

      By sunsetR33 · Posted

      EMU Classic. For what I need it to do I see no reason to upgrade. Link and Haltech would both cost an extra chunk of money for a lot of unutilized features
×
×
  • Create New...