Jump to content
SAU Community

Looking At M35's - Hicas

Dmyze_

By Dmyze_,
in Four Door Family & Wagoneers

 Share

Recommended Posts

Dmyze_ Enthusiast

Dmyze_

Posted
Posted

Hi All,

Have lurked here for a while and finally am looking at making the plunge into Stagea ownership.

The only thing I can't seem to find out is if HICAS is a dealbreaker or not?

I understand what it is but not if I should pass up examples with it equipped or even just look at removing it down the track - So I was hoping you could give your opinions on it.

Also any general tips when looking at M35's would be appreciated!

Thanks,

Link to comment
https://www.sau.com.au/forums/topic/429242-looking-at-m35s-hicas/
Share on other sites
scotty nm35 Grand Master

scotty nm35

Posted
Posted

Why would it be a deal breaker? Nissan obviously thought it improved the car's handling otherwise it would never have been added, it is only there to counteract the LSD diff's attempts to oversteer you into a pole.

andy65b Veteran

andy65b

Posted
Posted

It's far better to have LSD and V-Hicas than no LSD and no V-Hicas.

I personally don't have an issue with the V-Hicas with my setup other than I have way to much grip when in 4WD.

Jetwreck lives again..., :)

Daleo Grand Master

Daleo

Posted
Posted

It's far better to have LSD and V-Hicas than no LSD and no V-Hicas.

I personally don't have an issue with the V-Hicas with my setup other than I have way to much grip when in 4WD.

Got to agree there!

Honestly, I don't even notice it now; it was noticeable with shit standard rubber, but with decent tyres it's just in the background.

Dmyze_ Enthusiast

Dmyze_

Posted
  • Author
Posted

Best bet is to drive an M35 with HICAS and then drive one without.

Only way you will know whether you want it or not.

Sound logic there! sounds like the best bet. - I guess the only reason I thought it may be an issue is due to a friend with a R32 who used to constantly complain about it.

Thanks for the help guys!

Mr 20Valve Rising Star

Mr 20Valve

Posted
Posted

The rear suspension toes out under compression (even more noticeably on lowered cars).

IMO this is the reason Nissan made the hicas standard with the LSD - it's too easy to get the car into oversteer without the hicas fighting against the extra toe present on hard squat under acceleration around a corner.

I spose the reasoning behind it is that a majority of the mums & dads out there don't necessarily have the wherewithal to cope with a big oversteer moment in the wet

Ask me how i know what oversteer is like on a LSD equipped car with no hicas. :O

Jetwreck Grand Master

Jetwreck

Posted
Posted (edited)

Jetwreck lives again..., :)

Yeh got raped up the arse by Ash Cosgrove because his important. So I'll be respecting what he says from now on because his a really swell guy and I hope to have sexy time with him one day!!

One day I'll be gone!!!! Shit happens. KB tough guys like ash are awesome!!!

Edited by Jetwreck
  • Like 1
andy65b Veteran

andy65b

Posted
Posted

The rear suspension toes out under compression (even more noticeably on lowered cars).

IMO this is the reason Nissan made the hicas standard with the LSD - it's too easy to get the car into oversteer without the hicas fighting against the extra toe present on hard squat under acceleration around a corner.

I spose the reasoning behind it is that a majority of the mums & dads out there don't necessarily have the wherewithal to cope with a big oversteer moment in the wet

Ask me how i know what oversteer is like on a LSD equipped car with no hicas. :O

The HICAS in the Stagea is only active over 40kmh. When active it only moves about 1.5 degrees steering in the direction of the steering.

It really only helps reduce bdoy roll by reducing the arc of a turn at speed.. a little bit towards crabing.

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

    • GTSBoy
      RB26DETT Sketchy boost mod?

      By GTSBoy · Posted

      There's restrictor pills in the stock boost control hoses. That's how they set the amount that was bled off and hence the "high" boost setting. The usual mod in the day was to remove it and send the "high" boost setting up to about 14 psi.
    • ARB26
      RB26DETT Sketchy boost mod?

      By ARB26 · Posted

      Thanks Duncan, that's the best info I've read. Furthermore after learning about the PCM programming side controlling the factory boost solenoid, the purpose of the solenoid is to "bleed" boost when pin 25 is earthed, thus allowing spring pressure in the wastegate actuator to overcome diaphragm boost pressure, thus closing or reducing the position of the wastegate flap creating more boost as the turbo is able to spin faster. It's pretty cool to see a designated Pill to do exactly this, would have liked to have seen it with a tiny filter over the end for those moments in vacuum.  The constant bleed pill has now been removed completely from the system and solenoid boost control has been restored once again.   Case closed 😂
    • GTSBoy
      Cas issue

      By GTSBoy · Posted

      The wideband reading is meaningless if it's not running. Why are you using shitty old sidefeeds on any engine, let alone a Neo? What manifold and fuel rail are you using to achieve that? Beyond that, can't help you with AEM stuff as I've never been their ECU/CAS combo.
    • Duncan
      RB26DETT Sketchy boost mod?

      By Duncan · Posted

      Manual boost controllers (where a little of the boost was bled off) were quite common back in the day, because they were cheap and easy. Generally they had a manual adjustment screw rather than being fixed like yours. Down side is they always bleed boost, not just when you want them to so an electronic boost controller that uses a solenoid will have less lag.
    • nash47
      Cas issue

      By nash47 · Posted

      Hello , im new here and i have A31 home build  RB25det neo stock eng / turbo  aem ems 2 blue connector  aem 3.5 map aem cas disk aem wideband connected to ecu  355 lph pump 550 nismo yellow injectors side feed aftermarket regulator  and won’t start with base aem tuner basic tune eventually flipped cas 180 degree so it triggers on correct stroke not in exhaust cycle  Now it won’t start Wideband reads 10 and 11 at lowest fuel setting  and will share calibrations soon for aem tuner i think something is wrong in aem tuner    please if you have any information, am very grateful         
×
×
  • Create New...