Jump to content
SAU Community

Recommended Posts

Wish I recognized the car and came said hello at the SAU Nats. Loving the results coming out of this community lately it's insane.

Makes me want to push 11ty boost into my little turbo till it runs out of puff

This is true, alot of big horse power cars kicking around now, especially in sydney...

hey Joey, what cat you running? may have missed it...

4" exhaust?

Hi Dan, exhuast is tapered out from the back of the turbo to a 4 inch all the way to the cat and including the cat. The rest is 3.5inch

The cat is a "high flow" cat :)

Good to hear Nick,

just remember that the turbo is going to sit very high.. especially on a 30 block

I have a bit of room to spare even with the extra deck height. Out of interest have you guys seen any precision results bettering the usual garrett options or is it still just hype? I keep looking for reasons to change but there are precious few results.

Interesting to see how this goes.

More specific details of the setup?

The details are in the build thread but it's basically a std stroke built 30, 26 head with big'ish cams, full race 'power' manifold and all the supporting stuff.

Out of interest have you guys seen any precision results bettering the usual garrett options or is it still just hype? I keep looking for reasons to change but there are precious few results.

From what I have seen they usually come up with a bit better results that the Garrett equivalent. Nothing earth shattering but a little. I think the big test for me will be my GTR on a dyno that has a lot of other results on file to compare with :)

Edited by SimonR32

Well after seeing the power it made on pump on low boost (around 375rwkw) i would have thought it would have made more power...

but by the time we played with the cam gears and got boost coming on nice and early we lost that little bit up top

at the end of the day the front fan is only 60mm and for it to make that power with that kind of response, i couldnt have asked for much more really :)

Absolutely, hardly a disappointing number considering the spool and the price of the turbo - just advertising would suggest that it will match or beat the performance of a GT3582R but it looks a bit more like it is more or less comparable with but definitely not likely to outperform. Again, no shame in that for something not much over half the price that looks and sounds awesome :D

  • Like 1

From what I have seen they usually come up with a bit better results that the Garrett equivalent. Nothing earth shattering but a little. I think the big test for me will be my GTR on a dyno that has a lot of other results on file to compare with :)

That will be interesting, is that likely to happen? An outfit I know is doing a Precision PT6766 and a Forced Performance GT3794R HTA on the otherwise equivalent setup car - an 4G63 unfortunately, but should give a general idea. Will be interesting to see if the Precision turbos are matching the performance of the HTAs.

That will be interesting, is that likely to happen? An outfit I know is doing a Precision PT6766 and a Forced Performance GT3794R HTA on the otherwise equivalent setup car - an 4G63 unfortunately, but should give a general idea. Will be interesting to see if the Precision turbos are matching the performance of the HTAs.

I don't think they have done any HTA's but millions of GT3582R, GTX3582R and T04Z's etc

Here's a video of Joey's car at the Dyno Day yesterday. I think he mentioned it was running about E60.

Sound isn't great but at least it doesn't blow out too bad. Best to click HD and watch it that way (I uploaded a full 1080HD version but even Vimeo trims it down to 720).

  • Like 1

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

    • 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. 
    • Also playing with fire if they start to flow more air down low than what the stock twins can. It's not even up top you need to worry, it can be at 3000rpm and part throttle and it's getting way more flow than it should.
    • Any G40/1000 or G40/1250 results out there?  
    • You still want a proper tune on the stock ECU though. Stock tune + stock ECU with GT-SS/-9s is probably playing with fire if you're running more than stock airflow/power.
×
×
  • Create New...