4x4 split

Been asked this morning what the front to back split is on the 4x4 setup is on a gtir and i didn't know so i thought id ask

I was told before 50/50 however i am not 100% sure.

I've heard 50/50 and 40/60 from different people on the net. I think it's actually 50/50 though from what I have read

Believe it's 60/40 front/rear

I always thought it was 50/50 split

I might of read 60/40 not 40/60 actually lol it would be interesting to know, my money is on it being a 50/50 split but im only going on what others have said so they could of been wrong

It's 50/50 split the skylines of the same era had 60/40 ours is a mechanical system however the skylines was more upto date with the use of electronics

You all sure or this ?

50/50 split with the attessa system
thing is with the viscous lsd it predominantly runs as a fwd car unless the system detects slippage from one wheel and that's when the viscous fluid gels up and engages drive to the slipping wheel/s

that's my understanding of roughly how it works anyway

always told 50/50 whereas subarus and cossies are 60/40 which explains why pulsars handle well in the wet!!! Thats what ive been told by a few top notch people :/

I have watsapped something to my post slag hopefully he will upload it here sometime but as bob says 50/50 but changes

 
Post slag 

£20,000+ in 1991 bloody nora!!! Lol. And now i can tell people im G force equipped in the breaking department.have you any more articles you can post nomad????

I meerly uploaded johnny sent it to me ....along with pics of him in bra and panties ...not sure what that had to do with pulsars 

Sorry to go off topic, but that pic says it comes with a T3 turbo... Thought they was a T28?  

Yep defo a t28 gaz ....

They are a t28 with t3 flange i think

I thought the pics would cheer u up on this cold mis thurs night. Seems they aint worked thought you been more south loved us geordies maybe its a video next time with the accent your so hard to please bitch

Of course they cheered me up johnny  there is such a thing of element of suprise 

GTIRs are not like R32 gtrs, its not an electronic system that detects loss of torque, then flicks the switch. all the diffs are mechanical.

the 'mechanical' ATTESA system was developed for the introduction of the RNU12 Bluebird in the Japanese market, entered production in September 1987. The system ran right throughout the U12 series (RNU12/HNU12) and was fitted to numerous U12 models with differing engine and gearbox combinations.

An almost identical system is fitted to the RNN14 GTi-R Pulsar and the HNU13 Bluebird.
Nissan did use ATTESA in the Pulsar GTi-R which was built as a homologation special for the WRC.

You can also find variants of the system fitted to the Nissan Axxess (a people mover).
How it works

There are two distinct four-wheel drive systems in use which are both referred to as \"ATTESA\", one designed for transverse layout vehicles such as the Pulsar GTiR, and the other designed for longitudinal layout vehicles such as the Nissan Skyline GT-R (ATTESA E-TS).

The ATTESA system featured in the transverse layout vehicles, such as the Pulsar GTiR and the Bluebird Attesa (U12/U13/U14), is quite similar to vehicles from other manufacturers. Drive passes from the gearbox to a centre differential, which is then split to a front differential in the transfer case and via a tailshaft to a rear differential.
This more conventional layout provides a constant 50:50 split between front and rear and utilises a centre viscous limited slip differential to distribute torque, aiding in slippery conditions. This system is commonly used in Nissan vehicles that are also available as front wheel drive models.

johnny gtir wrote:They are a t28 with t3 flange i think

T3/T25 hybrid. The compressor is a 60mm diameter 60 trim wheel in a .60 A/R housing. The turbine is a 53mm diameter, 79 trim wheel in a .86mm A/R housing

http://www.gti-r.com/Reference/FAQv10

If it's standard of course