Ruzic Engineering 4wd Controllers

[Lunatikk]

Hey Guys

The June Group Buy for these was really successful, to the point of selling out all stock. A few are already pre-sold from the new batch that is in production as we speak so get your orders in!!

For the guys that just ran GTR's at SUPERLAP on the weekend, this has got to be one of the cheapest ways to gain some time on the track, any track & for everyone else, you'll get the same results for the same reason- these units work & work EXTREMELY WELL

Take a look at the link below & if you've got any other Q's or want to place an order, PM me. Units should be back in stock in the next wk or so with more Ruzic Engineering products to come. Stay Tuned!!

RUZIC Engineering 4WD Controller manual

$495 + Del (with tracking & insurance).

Will ship anywhere in the world.

John

0413 615955

[Lunatikk]

Guys the next batch will be ready to ship by the end of the wk.

Those of you who were interestred need to get in touch & get your payments thru ASAP. Last wks batch were all shipped within 24hrs of being completed- First In First Served

[abu]

Will these suit R33 GTR?

[Lunatikk]

Yes mate these will work in all ATTESA-equipped Nissans

ALL GTR's (not 100% sure about the R35 but it should, maybe Russ will let us guinea-pig his )

ALL GTS-4's

&

ALL Stageas

The latest batch will be ready to ship early next wk but these are all pre-sold. There's another batch coming right behind it so if you want one or if you've got any other Q's, send me a PM anytime

[Lunatikk]

Well July has fast become September, the world as we know it is thawing out & if you haven't already got one of these in your GTR, it's only a matter of time 'til you're beaten by someone who has

Couple of units in stock & as always, first in first served!!

[wrxkilla]

I have recived mine and shall hopefully have fitted before the next Trackday!

[WYTSKY]

hey mate, I dont know if you are aware of any similar products on the market.... at the moment I have a extreme Torque split controller

which I bought about 18 months ago... seems to do the job... but it doesnt have a display and since my car is a gts4 it doesnt have any torque readings in the cluster like I believe the gtr ones have... so the only way I can sort of tell the torque is split is that my steering goes harder..

just wanted to know how this compares if you have heard of other brands... would this be any better then others besides having a display???

regards,

Adam

[Lunatikk]

Hey Adam

Yep there are other 4WD controllers out there & compared to this unit they are all pretty basic. As a comparison, most other controllers only modify the signal in a linear way, meaning the 4WD responds exactly the same, just sooner (depending on the 1-10 setting) which this unit emulates in Map 1 (see below for how it does this).

If you take a look at the manual below on page 6 it will show you the comparison of 5 of the 8 available maps, with the solid black line being Map 1, the equivalent of most other controllers out there.

Not only does the Ruzic Engineering controller offer several curves for the response of the 4WD, it also has the ability to bring that response in earlier or later, depending on how the chassis responds & how much power the car is putting down. You can go from a very aggressive & fast-reacting torque split all the way back to predominantly RWD if so desired thru the ability to toggle between 2 map settings on-the-fly which makes it perfect for the Drags or anytime you may want the back of the car to get a bit loose & still have the ability to instantly go back to 4WD at the flick-of-a-switch

Ruzic Engineering 4WD Controller Manual

[OLDSCHOOLRACER]

Hey Adam

Yep there are other 4WD controllers out there & compared to this unit they are all pretty basic. As a comparison, most other controllers only modify the signal in a linear way, meaning the 4WD responds exactly the same, just sooner (depending on the 1-10 setting) which this unit emulates in Map 1 (see below for how it does this).

If you take a look at the manual below on page 6 it will show you the comparison of 5 of the 8 available maps, with the solid black line being Map 1, the equivalent of most other controllers out there.

Not only does the Ruzic Engineering controller offer several curves for the response of the 4WD, it also has the ability to bring that response in earlier or later, depending on how the chassis responds & how much power the car is putting down. You can go from a very aggressive & fast-reacting torque split all the way back to predominantly RWD if so desired thru the ability to toggle between 2 map settings on-the-fly which makes it perfect for the Drags or anytime you may want the back of the car to get a bit loose & still have the ability to instantly go back to 4WD at the flick-of-a-switch

Ruzic Engineering 4WD Controller Manual

[OLDSCHOOLRACER]

I would like to purchase a controller. Could you PM me, I have an R32GTR and live in Auckland NZ

Thanks

[Lunatikk]

PM Sent

[Stephen38s]

I am interested in purchasing a controller. Could you PM me, I have a R32 GTR and located at western Sydney.

[Madaz]

...all the way back to predominantly RWD if so desired thru the ability to toggle between 2 map settings on-the-fly which makes it perfect for the Drags or anytime you may want the back of the car to get a bit loose & still have the ability to instantly go back to 4WD at the flick-of-a-switch

Ruzic Engineering 4WD Controller Manual

so with map 5 and the gain at -80 could one do burnouts in the staging area then toggle map 2 with maybe +50 at the christmas tree

obviously i know about the toggle part of the question just looking for something to put the car in 100% rwd for RWD action and easy dyno days and would like an occasional track day one day too

[MountainRunner]

Hi Madaz,

The controller has been built for circuit racing and will not help you with drag racing. I am looking at building a drag controller (hopefully next year) specialising in this. If you want to do a burn out you can put a switch on the fuse. Dirtgarage builds these as kits so send him a PM and I'm sure he will help you out.

Unfortunately I have not been able to get in touch with Lunatikk for a while and am arranging another member to represent my product(s) on this forum for group buys. In the mean time please PM me if you are after a unit. I will offer a 10% discount for any inconvienience. I hope this temporary arrangement is ok with the forum moderators.

I do have another batch of units being built and should be ready soon. Let me know if you want to pre-reserve yourself a unit.

Paul Ruzic

[Madaz]

Hi Paul

thanks for replying, i have seen those fuse things and the dial sort to dial out or in attessa just didn't think the fuse could just be pulled on the R33 due to pre-load on the attessa system with the R33/34

[MountainRunner]

Sorry you are right. I am in a R32 GTR state of mind. I don't think you can electronically disable the front drive to the R33/R34 GTR.

[a20089]

Sorry you are right. I am in a R32 GTR state of mind. I don't think you can electronically disable the front drive to the R33/R34 GTR.

While you can not disable it totally, you can disable it enougth to do a burn out. For the R33 pull the 15amp fuse from the right hand side of the fuse pack.

[Madaz]

will this let you dyno tune also without burning out clutch packs

[MountainRunner]

Hi Madaz, this question is a bit off topic of the controller as I didn't build it for burn-outs etc and have not had a good look at the drag unit for that purpose yet. I think you would get a better answer in the tech area of the forums.

[Madaz]

yeah npz John

as it turns out i went to a dyno day on the weekend and a guy had one of your units and said it was great i sort of want the best of both worlds and i don't think its ever going to happen