Jump to content
SAU Community

Tyres For A 270+rwkw R34

gwilkinson34
 Share

Recommended Posts

gwilkinson34 Collaborator

gwilkinson34

Posted
Posted

Hi all,

I've just got my car back after some major modifications with a healthy 272.9rwkw before 6000 rpm - obviously my crappy 235s have no chance of holding it in 1st or 2nd (barely in 3rd) so I can't get most of my power down.

The search is on for some new rears - to match the fronts i need to go 265/30/19

I was thinking of the Nitto NT05s but they don't come to Aus in this size apparently...

The two others i'm tossing up between are the Pirrelli P Zero Rosso and the Yokohama Advan AD08 - prices for these are around the $600 - $650 mark each (ouch :) )

Anyone have any thoughts?

Cheers.

Link to comment
https://www.sau.com.au/forums/topic/323338-tyres-for-a-270rwkw-r34/
Share on other sites
  • Replies 51
  • Created
  • Last Reply

Top Posters In This Topic

Popular Days

Top Posters In This Topic

Popular Days

Posted Images

TiTAN Grand Master

TiTAN

Posted
Posted

take a look at the federal 595 RS-R tyres, they are fairly cheap for a decent road legal semi slick.

otherwise check out http://www.tirerack.com/ they deliver internationally, though expect ~$200 for freight and a $30 international money transfer charge when you pay for them, friend just got some 265 17's Michelin Pilot Sport PS2 tyres for just over $800 delivered, the cheapest price he could find one tyre for in australia was just under the price for 2 from the USA even with delivery etc.

gwilkinson34 Collaborator

gwilkinson34

Posted
  • Author
Posted
kumho ku36

federal 595 ss

federal 595 rsr

mickey thompson et streets

falken azenis

heaps 2 pick from

the old 3076r made 272kw.. what boost?

old 3076? I assume you aren't meaning the 5 blade one? Mine's a spankin new 6 blade.

272.9rwkw @ 18psi - fairly conservative tune, max power is in before 6000rpm all the way to redline so i could lean on it a bit more.

post-71984-1275531345_thumb.jpg

wolverine Grand Master

wolverine

Posted
Posted

It looks a bit lazy coming onto boost but it makes the numbers.

I reckon there is more to be had in the mid range with tweaking/checking boost control and wastegate pre-load.

Have you modified your suspension? How much rear camber?

My R33 makes very similar power (allowing variations for dynos) and I have almost no issues getting power to the road with regular road tyres. I have the old SK GB suspension (bilsteins etc) and I have tweaked the settings around to suit me.

WYTSKY Veteran

WYTSKY

Posted
Posted

good result... was this internal gate?

Also.... I went and got new tyres the day before i started on my 3076r build because I knew how the after effect was going to be...

I have I think nexens (i'll have to check.. cant remember the brand) was 600 all up for 4 new tyres... 235/40/18s...

They hold on pretty well for what they are and cheap to replace! even when i had my car in 2wd they were good.. in awd theres barely any let go...

gwilkinson34 Collaborator

gwilkinson34

Posted
  • Author
Posted
It looks a bit lazy coming onto boost but it makes the numbers.

I reckon there is more to be had in the mid range with tweaking/checking boost control and wastegate pre-load.

Have you modified your suspension? How much rear camber?

My R33 makes very similar power (allowing variations for dynos) and I have almost no issues getting power to the road with regular road tyres. I have the old SK GB suspension (bilsteins etc) and I have tweaked the settings around to suit me.

Yup .82 rear.

The boost does look a little slower than some other graphs - although we mapped it up against an R33 with almost the exact mods on the dyno charts and mine made 30kw more throughout the whole range and almost 70nm more torque throughout until both making the same power at redline - and the 33 was on 21psi. Thinking that's the NEO making the difference.

I might just play around with the gain on the boost controller in small increments and see what I can glean re the boost delivery...

As for traction it is standard suspension with King Springs - thinking of going the pineapples. If i put my foot past 2/3 in 2nd it breaks out everytime around 4.5-5k. But they are pretty average Hancook 235s...

gwilkinson34 Collaborator

gwilkinson34

Posted
  • Author
Posted

And yes it's internally gated - spent enough $$ without going for external!

I was really only after 240-250ish when i began this whole thing but thought i may as well get the best parts and see where i ended up... I think the 273 could definitely go up but it is a daily driver and i want it to last a number of years so don't want to lean on it too much...

l0WRB Mentor

l0WRB

Posted
Posted

yeh looks the goods, dif comes on slower being internal gated

im running brand new federal 235 40 18s 595 SS on the rear and in 2nd with 290rwkw i dont loose traction and thats tucking rim with G4 coilovers hard as lol.. HRMM

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

    • MBS206
      Duncan's V37.......race car?

      By MBS206 · Posted

      Ahhh, I need the whole head unit. I definitely needed to roll back through and review your setup, ha ha! Neat setup they have going on. I just need a full double din head unit. But I want good and responsive. I might have to review what the likes of pioneer have out these days.
    • albyz34gt
      34 de+t conversion using s2 stagea automatic transmission, engine harness and ecu

      By albyz34gt · Posted

      Ok so after much research and talking with knowledgeable people I've got my turbo conversion done and it's all running great other than 1 small issue.  Car has remained auto with the na auto and tcm, I've used a stagea ecu with. NIstune board and everything is great other than my gear selection on the dash. It illuminates park, reverse, neutral, 3rd and 2nd. But nothing drive or what gear your in when you pop it into tiptronic.  I'm sure there is may e 1 wire in the ecu plug I need to move to rectify this. Dose anyone here have any ideas?   Cheers guys
    • Duncan
      R32 GTS (RB20DE) Injectors Replacement

      By Duncan · Posted

      Sorry I haven't been following all the detail, so you may have tried this. Does it idle with the tiniest bit of throttle you can add? You've mentioned the IACV, does it have an AAC valve and have you adjusted it at all (ie, screw the idle adjust screw all the way in, then back it out a couple of turns until idle is stable)?
    • GabsReDeal
      R32 GTS (RB20DE) Injectors Replacement

      By GabsReDeal · Posted

      My bad, I unplugged the one underlined in red instead of yellow before. With the car started, after unplugging the IACV (the one underlined in yellow), it idled at around 400/500 for 3 seconds before stalling. Attempting to start the car without the IACV will not start the car.   It does stutter and sputter for around 5 seconds before dying. However, immediately after starting it, you can already hear some slight sputters from the exhaust.   It won't start with the AFM unplugged. If it is when the car has already started, it stalls in a few seconds.   Yesterday, I did take some logs using Nistune of 3 scenarios. Car idling till it stalls Car idling and unplugging the IACV Car idling and removing the AFM I also have some previous logs of when the Car is idling till it stalls and when driving and it cuts. I am not really knowledgeable enough to understand what to look for. After every test, car idles rougher and rougher, until I have to stop. It will be fine the day after.
    • GTSBoy
      Wheel Sizes & Offsets For Skylines

      By GTSBoy · Posted

      There is no difference between a 17x8 and an 18x8. The total diameter of the tyre needs to remain +/- the same (so you don't mess up the gearing, speedo reading, and clearance when turning front wheels..... so you just need to use a lower profile tyre on th 18 than you do on the 17. /rocket surgery.
×
×
  • Create New...