Jump to content
SAU Community

Recommended Posts

Hi all

on my 32 GTST, when i attempt to press the brake pedal all the way to the firewall, the last bit of travel feels a little notchy or something, doesnt feel quite firm or "right"... Is this the flex people speak of? and would one of those cusco or UAS brace's solve the issue? or is it more likely an issue in the booster or master?

-Ryan

Link to comment
https://www.sau.com.au/forums/topic/289426-brake-pedal-feel/
Share on other sites

If the pedal is going *all* the way to the firewall, you've either boiled your brake fluid or somehow let air in the system. UAS only make a brace for R33/R34s, only master cylinder stopper I know of for R32s is the Cusco ones. I put a Cusco one on my R32 GTR and it reduced my end pedal travel and made the engaging point much earlier and firmer (whereas it was pretty spongey before)

doesnt go all the way to the firewall, but when pressing brakes completely, it feels notchy at the end of the travel

this is the unit that fits http://www.rhdjapan.com/jdm-low/Cusco-Brak...ECR33-R34-10799

haha im surprised how much better built stageas are considering they are the same platform.

anyway....get someone to pump the brakes hard while you watch the master cylinder.....you will see it moving as the firewall flexes. not sure if that is what you are feeling but it definately flexes without a brace

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


  • Similar Content

  • Latest Posts

    • 9" wheels are a little too wide for a RWD 32. They can fit. People have put R33 GTR wheels on 32s for years and years. But they are a very tight squeeze. This has been known for about 30 years. As I said - there is no difference between a 17 and an 18 in terms of what will fit. The rolling diameter needs to stay about the same as stock - not very much larger. If you increase that, you will start to have problems. If you increae rolling diamater at the same time as yo increase width, you will have problems earlier. as 9" wheels are pushing the boundaries already, you would need to be careful with tyre choice. I would put 8.5s on the front of mine, but would expect problems with 9s.
    • post up screen shots of your injector tables
    • Diagnostic flow for a code 21 says check signal at the ECU pins, on a voltmeter of some kind it should read 0.1V at idle, 0.12V cranking, 0.15-0.25V at 2000 rpm. Check each coil such that +1, -3 is infinite or very high resistance, -3, +2 should do the same. (-1, +3), (+3, -2), (+1, -2), and (-1, +2) should all be somewhere between 0 ohms and high resistance. If you trace the path from the coil pin all the way back to the ECU in the diagram the resistance you measure at the coil vs connected to the harness should be pretty much the same. 
    • I have an elite 2500 running an adapter harness on an rb25de neo r34. I took the butterfly out and removed all that junk. But I also went Plus+t at the same time. The butterfly thing works in reverse to the boost solenoid on the Gtt if that makes sense
    • yeh they are 235/45/17 up front and 255/40/17 in the rears. I still didn't get my answer if i can fit a 18x9 up front. I want to get 4 of this and see if they will fit before committing as they didn't see an 18x8 as an option but there is a 18x9.5 also.   Enkei RS05-RR 18x9 35mm ET 5x114.3 75.0 Bore Matte Gunmetal Wheel
×
×
  • Create New...