Jump to content
SAU Community

Question For Time Attack (track Day) People

ZENNON

By ZENNON,
in Queensland

 Share

HICAS vs No HICAS (Track use)  

34 members have voted

You do not have permission to vote in this poll, or see the poll results. Please sign in or register to vote in this poll.

Recommended Posts

jmac Rising Star

jmac

Posted
Posted

H.I.C.A.S. = Help I Can't Actually Steer!

It was one of the first things I got rid of on my R34, you'd turn in and a moment later the arse would sorta feel like it "fell over". I found it very unnerving. Throwing the Sydneykid Whiteline kit in and getting rid of the HICAS was one of the best things I did.

There is a thread on here about installing GTRGeoff's lock bar, and there was also an article in High Performance Imports magazine a while ago about removing the hydraulic system from R32s.

maccattack Proficient

maccattack

Posted
Posted

The main thing on the track with HICAS is that with the rear end steering you tend to get a sort of "numb" feeling from the back of the car. When you are cornering hard, you tend to "feel" the back end of the car through your seat. You can tell when the back wheels (usually) are starting to slide. When HICAS engages, you tend to loose that feeling. If not completely, it certainly deadens the feeling. It is not that it makes it any harder to steer, you simply lose touch with the road.

ZENNON Grand Master

ZENNON

Posted
  • Author
Posted

thanks guys!!! after having driven the car for about a month now and experiencing the things you guys are talking about I think I will remove it...

now the only question is whats the difference between Sydneykid's Whiteline kit and GTRGeoff's lock bar...

I think I understand the lockbar but what is this Whiteline kit you are talking about?

NickR33 Grand Master

NickR33

Posted
Posted

The only time I can feel HICAS actually doing anything is just after you turn in to a fast corner, doesn't have to be a sweeper just any fast, wide corner.... just after you brake and turn in, the rear of the car feels like it is just about to snap out on you... after a little while you learn to ignore this 'sensation' and just attack the corner... its just for a fraction of a second that the rear feels a little light... worse thing you can do is correct for the slide you think is about to come...

The whiteline kit is as R33S2 describes and I would be looking at this before you worry about cancelling HICAS...

swaybars, springs/shocks, camber adjustment bushes, pineapples made a HUGE difference to the handling of my car... in comparison HICAS doesn't bother me

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

    • r32-25t
      2025 Osaka Auto Messe

      By r32-25t · Posted

      I’d love to find some where that can recover the dashes to look brand new and original. Mine has a very slight bubble, nothing compared to some I’ve seen though 
    • Rezz
      2025 Osaka Auto Messe

      By Rezz · Posted

      $170K. I asked one of the guys there as a joke if that price was just for the passenger seat as it was where the price sheet was... he tried really hard to crack a smile 😄 He also mentioned that every single part of the car was inspected and either restored or replaced with a new or as new part, or made from scratch. The interior was incredible, every inch like a new car.
    • Dose Pipe Sutututu
      R32gtr sputtering and stalling

      By Dose Pipe Sutututu · Posted

      Time for a modernisation, throw out the AFM, stock O2s, ECU into the e-waste bin. Rip out the cable throttle, IACV, pedal, etc. into the scrap metal bin. DBW, e-throttle, modern ECU, CANbus wideband, and the thing will drive better than when it left the factory.
    • MBS206
      R32gtr sputtering and stalling

      By MBS206 · Posted

      I agree, don't go trusting those trims. As I said, first step is to put the logger away, and do the basics in diagnosis.   I spend plenty of time with data loggers. I also spend plenty of time teaching "technicians" why they need to stop using their data loggers, and learn real diagnostics.   The amount of data logs I play with would probably blow most people away. I don't just use it to diagnose. I log raw CAN data too, as a nice chunk of my job is reverse engineering what automotive manufacturers are doing.
    • joshuaho96
      R32gtr sputtering and stalling

      By joshuaho96 · Posted

      I'm aware, but unless you're actually seeing the voltage the ECU is seeing and you're able to verify the sensors are actually working I find it hard to just trust STFT/LTFT. I will say, logging the ECU comes naturally to me because it's one of the lowest effort methods of diagnosis and I do similar things in my day job all the time. Staring at 20+ charts looking for something that isn't quite right isn't for everyone. NDS1 allows you to log almost everything so that's normally what I do and then sort out the data later. 
×
×
  • Create New...