Jump to content
SAU Community

Recommended Posts

Well it is all happening!

We only have 6 odd weeks to have the car reliable, guaranteed we are coming back with a blown this or that... but also the thirst for a somewhat competitive car in 2009 - you gotta start somewhere!

Duncan - our only legal option is to run the ceramic turbos is it not - or have them rebuilt with a steel wheel CHRA? Someone mentioned earlier that to swap to N1 we would need to be entering the car as N1 spec and actually have an.. N1.

Can't wait to get over there!

  • Replies 60
  • Created
  • Last Reply

Top Posters In This Topic

You DON'T actually have to have a genuine N1, just enter it as such. But, you need to have all genuine N1 bits on there, such as factory oil cooler, N1 spec turbos etc. I reckon it'd be worth the exercise just to have that little bit of extra reliability up your sleeve.

Keep in mind that technically you cannot run a GTR with so much as an oil cooler if it wasn't on their from factory. Hence nearly everyone runs as N1 spec. :O

Btw, great to have another Skyline there :D

Edited by Marlin
You actually have to have a genuine N1, just enter it as such. But, you need to have all genuine N1 bits on there, such as factory oil cooler, N1 spec turbos etc. I reckon it'd be worth the exercise just to have that little bit of extra reliability up your sleeve.

Keep in mind that technically you cannot run a GTR with so much as an oil cooler if it wasn't on their from factory. Hence nearly everyone runs as N1 spec. :D

Btw, great to have another Skyline there :D

lol you forgot a very important word 2nd in that sentance "dont"

but you are right about the trade off. the n1 turbos are too big, but 16" wheels are too small. lots of compromises.

Is an N1 oil pump required?

I am thinking the higher flow is more likely to cause oil issues without any internal engine mods to oiling for the head. We are trying to avoid cracking open the motor at this stage.

Also just trying to get our hands on some N1 "lagmasters" - one guy looks to have the R34 N1 dumps as well which could be a good bonus - you guys know of any issues fitting these in the 32 with the standard front pipe positions?

Oh and if anyone has an N1 oil cooler, power steering cooler or water pump we are in the market BIG TIME!

Edited by paulR32gtr

well strictly yes, if you run in n1 spec you can't pick which bits you want. but the n1 pump flows less not more than a standard pump. also targa seemed to be easier on the motor than circuit racing you are not doing as much sustained high rev stuff (yes on the big straights, but there is a lot of mid rev tight stuff too)

re the 34 n1 dumps, they of course are also not legal on a 32. I am pretty confident they would bolt straight on though, only difference would be the rear dump has an exhaust gas temp sensor fitting.

i had to get my 32 n1 turbs from nissan on order from japan. no-one else was mad enough to want a set of them I guess :( the 34 n1s are a much better unit (ball bearing v 270o thrust bearing) but not legal

having said all that, I didn't notice any eligibility scruitineering last year at all. Another GTR we went through with clearly had aftermarket injectors for example.

Sweet re: oil pump - Steve already bought one! I do now remember hearing that they flowed less - thanks.

How much were the R32 N1's and how long did they take to get here? Edit: spose i should just get on the phone to nissan eh!!

Edited by paulR32gtr

We are looking at the G4 Racing AP copies - just hoping they will fit under 17x8 / 17x9 wheels

Ben you mentioned being able to run 18x9 under the option rule - what does this entail? Couldn't find it mentioned in the regs.

Stu Benson (tech reg guy for Targa) has told me that cars are alowed to run wheels that were option parts. The R32 GT-R had 17x9, and 18x9 wheels as an option from the factory. R33's had 18x10 optional wheels from the factory. The old CAMS regs had the option rule in there somewhere. Best bet is to email Stu.

Just found the regs. 301.9 http://www.targa.com.au/Competitors/Regula...icalGeneral.pdf dosn't say anything about wheels though?

Hi

Re the options on wheels, I read the new regs and it does not say you can have option wheels so I am not sure you can.

The other thing to remember is that if you run an option you need to be able to produce proof as per the regs.

That proof must be in one of the formats defined in the regs.

Just my thoughts, happy to see the rules that say otherwise.

BT

wheel options were removed in error from the regs, but will be re-included via bulletin shortly. sorry for the confusion.

paul - further to your email, lee also took the turbos off my old GTR and replaced them with something else. i doubt he'd be after big dollars for them. they made 260kw on 16psi and 95ron with a 3.5" exhaust with a very very mild tune.

Hey whats the deal with exhaust regs?

Had a chat with Ben @ Racepace and he mentioned we may be limited to a 3" exhaust maximum on the GTR? Ouch...

Stuart - those turbos were genuine N1's?

Edited by paulR32gtr

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



  • Similar Content

  • Latest Posts

    • Well, I can recommend the partial AV system translation CD I ordered from Car Audio Workshop in NZ. Whilst it didn't address the date issue, it has conveniently translated on-screen menu items into English, and now allows the GPS-received time to be offset in hours rather than minutes, so I can display Eastern Australian time accurately ( and bump it by another hour when daylight savings starts ).
    • Yuh, if it's 45°C outside, my car is driving in it.
    • I'd be curious to hear more. Otherwise, have you driven a modern x-trail? I wonder how it compares. Here in Australia they are/were popular for rentals and fleet vehicles. I have been in some and my impression was they are bad. But, this may have been very different in the 2000s at a good trim level. Twenty years is plenty of time to make the model worse. I do very much agree with the 2 silver cars in the garage approach. But, not driving because it's too hot would not leave a lot of time in the year for many Australians. I don't think you need to worry too much unless the car has actual issues with overheating. 
    • Back again. I returned to Japan in Jul/Aug to spend time with the car on my birthday and remind myself what all the sacrifice and compromise is for. It happened to line up with the monthly morning meet in Okutama, which I have been wanting to go to for a long time. It's a unique event at a unique spot with really rare, interesting, and quirky cars. It's where all the oldheads and OGs gather. The nighttime scene at DKF certainly has its place and should be experienced if you're into cars, but there's too much bad attention and negativity around it now. IMO the better time is Sunday morning at DKF or Okutama; it's more chill and relaxed. I'm glad I was finally able to go, but not sure it's worth the drive from all the way from Nagoya immediately the day before, unless I was already staying in Tokyo for the days right before the meet, because you have to wake up quite early to make it in time. Funnily enough though I didn't drive the car all that much this trip because it was just too damn hot. While there were zero issues and running temps were nominal and the A/C was strong, RBs already run crazy hot as it is. Sure, it took it all like a champ but something about driving these cars in the ridiculous heat/humidity bothers me and makes me feel like I'm asking too much of it. I'm just me being weird and treating the car like a living thing with feelings; I'm mechanically sympathetic to a fault. Instead I was mainly driving something else around - a KX4(silver) 2001 X-Trail GT, that I acquired in May. There's a few different flavors to choose from with Xs, but visually it's the Nissan version of the Honda CR-V. Mechanically it's a whole different story as this, being the top-trim GT, has an SR20VET mated to a four-speed auto and full-time AWD! It was a very affordable buy in exceptional condition inside and out, with very low mileage...only 48k kms. Most likely it was owned by an older person who kept it garaged and well-maintained, so I'm really happy with how it all worked out. It literally needs zero attention at the moment, albeit except for some minor visual touch-ups. I wanted something quirky, interesting, and practical and for sure it handily delivers on all three of those aspects. I was immediately able to utilize the cargo and passenger capacity to its full extent. It's a lot of fun to drive and is quite punchy through 1st and 2nd. It's very unassuming -in the twisty bits it's a lot more composed than one would think at a glance- and it'll be even better once I get better tires on it(yes, it's an SUV but still a little boat-y for my liking). So...now I have two golden-era Nissans in silver. One sports car and one that does everything else; the perfect two-car solution I think👍 The rest of the trip...I was able to turn my stressed brain off and enjoy it, although I didn't quite get to do as much as I thought. I did some interesting things, met some interesting people, and happened into some interesting situations however, that's all for another post though only if people really want to know. Project-wise, I went back to Mine's again to discuss more plans and am hoping to wrap that up real soon; keep watching this space if that interests you. Additionally, while working in the tormenting sweatbox that is the warehouse, I was able to organize most of the myriad of parts that my friend is storing for me along with the cars, and the 34 has a nice little spot carved out for it: And since it can get so stupid hot in there, that made it all the more easy -after I was standing there looking at the car and said 'f**k it'- to finally remove all the damn gauges that have mostly been an eyesore all this time. Huzzah. The heat basically makes the adhesive backing on the gauge mounts more pliable to work with, so it was far less stressful getting this done. I didn't fully clean it up or chase the wiring though; that will happen once I have the car in closer possession. Another major reason to remove all that stuff is to give people less reasons to get in my car and steal s**t while it's being exported/imported when/if the time comes, which leads us to my next point... ...and that is even though it's time in Japan is technically almost up since it's a November car and the X would be coming in March, I'm still not entirely sure where my life and career is headed; I don't really know what the future looks like and where I'm going to end up. I feel there's a great deal of uncertainty with me and as a result of that, it feels like I'm at a crossroads moreso now than any point in my life thus far and there are some choices I need to make. Yes, I've had some years to consider things and prepare myself, however too much has happened in that time to maintain confidence and everything feels so up in the air; tenuous one might say. Simply put, there's just too much nonsense going on right now from multiple vectors. Admittedly, I'm struggling to stay in the game and keep my eyes on the prize. So much so in fact, that very recently I came the closest I ever have before to calling it quits outright; selling everything and moving on and not looking back. The astute among you will pick up on key subtext within this paragraph. In the meantime I've still managed to slowly acquire some final bits for the car, but it feels nice knowing there's not much left to get and I'm almost across that finish line; I have almost everything I'll ever want for my interpretation and expression on what it is I think an R34 should be. 'til later.
    • Thanks for that, hadn’t used my brain enough to think about that. 
×
×
  • Create New...