Jump to content
SAU Community

Gt35r Question

ReganGTS25T
 Share

Recommended Posts

ReganGTS25T Enthusiast

ReganGTS25T

Posted
Posted

Hello i would like to know the HP diference between a 63 and 82 ar gt35r, with stock cams, i was told by a couple of well known engine builders, that the diference on a stock camed engine particularly wit the gt35r that the diference up top would be around 15 whp. has any 1 had any direct experiance with something like this, 1 of my engine builder buddies dyno'd 540 rwhp on a clients rb25, greddy intake manifold q45 throttle body, with a ported head, at 24 psi with a gt35 ar .63 ar housing and an AEM ecu

Regan

Link to comment
https://www.sau.com.au/forums/topic/222265-gt35r-question/
Share on other sites
R34NRG Grand Master

R34NRG

Posted
Posted (edited)

you shouldnt be worrying about power with exhaust housing to much. thats for the actual turbo size itsself mianly.

exhaust housings should be used to determine how agressive you want your car.

someone posted on here before saying he didnt hit full boost until 5000rpm using a 1.06. which is just a lil to late.

if your still running the 2.5 engine with no cams. stick with .63 or a .86

but to answer your question, i have no idea sorry.

Edited by R34NRG
Link to comment
https://www.sau.com.au/forums/topic/222265-gt35r-question/#findComment-3916487
Share on other sites
msnismo Grand Master

msnismo

Posted
Posted
Hello i would like to know the HP diference between a 63 and 82 ar gt35r, with stock cams, i was told by a couple of well known engine builders, that the diference on a stock camed engine particularly wit the gt35r that the diference up top would be around 15 whp. has any 1 had any direct experiance with something like this, 1 of my engine builder buddies dyno'd 540 rwhp on a clients rb25, greddy intake manifold q45 throttle body, with a ported head, at 24 psi with a gt35 ar .63 ar housing and an AEM ecu

Regan

Im running the .63 rear version, although I have poncams but the rest is the same (Q45 etc) ... havent had the final tune yet but 306rwkw on 16 psi atm (quick tune after engine was run in)... 25psi roughly being the end target... My tuner reckons the rear will max out around the 340ish mark.. Il know by the weekend :blink:

He was impressed at the response though, and said it wouldn't be worth the extra kw at the top end to sacrifice the response I currently have. Although I do have the .82 rear on standby... :P

Link to comment
https://www.sau.com.au/forums/topic/222265-gt35r-question/#findComment-3917638
Share on other sites
R31Nismoid Grand Master

R31Nismoid

Posted
Posted

400rwkw (540rwhp) from a .63 housing and 24psi seems just a little unbelieveable to me.

The .63 limits the GT35 to around 600hp, and it would be so severely choked.

hrm... The .82 (depending on comp wheel) is rated to 700hp i thought? And the 1.06 was the same, just for larger capacity motors so they arent too restricted.

If you have a .63, it'd be getting a turbo from the smaller family, GT3071, GT3076 etc.

.82 for the GT35 or 1.06.

Thats just my choice having had a 600hp GT30/.82, show was on approx 4200rpm (stock RB25 head) really linear but a 550hp/.63 probably better :)

Link to comment
https://www.sau.com.au/forums/topic/222265-gt35r-question/#findComment-3917950
Share on other sites
infected flow Rising Star

infected flow

Posted
Posted
400rwkw (540rwhp) from a .63 housing and 24psi seems just a little unbelieveable to me.

The .63 limits the GT35 to around 600hp, and it would be so severely choked.

hrm... The .82 (depending on comp wheel) is rated to 700hp i thought? And the 1.06 was the same, just for larger capacity motors so they arent too restricted.

If you have a .63, it'd be getting a turbo from the smaller family, GT3071, GT3076 etc.

.82 for the GT35 or 1.06.

Thats just my choice having had a 600hp GT30/.82, show was on approx 4200rpm (stock RB25 head) really linear but a 550hp/.63 probably better ;)

hahaha thats the biggest load of crap i have heard all year 400rwkw from a .63 housing..lol in your dreams!

the max youll get 340-360 and thats running more than 24psi.. on 1.5bar i was getting 330-340rwkw and it was running a little rich...

Link to comment
https://www.sau.com.au/forums/topic/222265-gt35r-question/#findComment-3919234
Share on other sites

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

    • The king 2.0
      Nissan fuga 450gt android screen

      By The king 2.0 · Posted

      Hi guys . Can someone help me  I bought an Android screen for my Nissan fuga but it won't turn on   
    • MBS206
      NC MX5

      By MBS206 · Posted

      My guesstimate, with no real numbers to back it up, is it won't effect it greatly at all.its not a huge change in position, and I can't see the air flow changing from in turbulence that much based on distance, and what's in front of it. Johnny and Brad may have some more numbers to share from experience though.
    • dbm7
      Automatic Power Button Light Flashing

      By dbm7 · Posted

      Which solenoid? Why was it changed? Again, why was this done? ...well, these wear..but ultimately, why was it changed? Did you reset the idle voltage level after fitment? I'm just a tad confused ~ the flash code doesn't allude to these items being faulty, so in my mind the only reason to change these things, would be some drive-ability issue....and if that's the case, what was the problem? Those questions aside, check if the dropping resistor is OK ...should be 11~14 ohms (TCU doesn't throw a flash code for this) ~ also, these TCU designs have full time power (to keep fault code RAM alive), and I think that'll throw a logic code (as opposed to the 10 hardware codes), if that power is missing (or the ram has gone bad in the TCU, which you can check..but that's another story here perhaps).
    • The Bogan
      NC MX5

      By The Bogan · Posted

      Question for people who "know stuff" I am looking at doing the new intake like the one in the picture (the pictured is designed for the OEM TB and intake plenum), this design has the filter behind the front bar, but, the filter sits where the OEM duct heads into the front bar, and the standard aperture when the OEM ducting is removed allows the filter to pulled back out of the front bar into the engine bay for servicing, a simple blanking plate is used to seal the aperture behind the filter This will require a 45° silicone hose from the TB, like the alloy pipe that is currently there, to another 45° silicone hose to get a straight run to the aperture in the front bar Question: how will it effect the tune if I move the MAF about 100-150mm forward, the red is around where my MAF is currently, and the green would be where it would end up Like this This is the hole the filter goes through  Ends up like this LOL..Cheers    
    • Duncan
      R34 Plug Identification

      By Duncan · Posted

      Despite the level up question, actually I do know what that is....it is a pressure sender wire.  So check out around the oil filter for an oil pressure sender, or maybe fuel pressure near the filter or on the engine. Possibly but less likely coolant pressure sensor because they tend to be combined temp/pressure senders if you have one. Could also be brake pressure (in a brake line somewhere pre ABS) but maybe I'm the only one that has that on a skyline.
×
×
  • Create New...