Jump to content
SAU Community

3rd time lucky

Munro

By Munro,
in South Australia

 Share

Recommended Posts

Munro Experienced

Munro

Posted
Posted

After 3 engine failures I am finally back on the street with a Skyline - at last.

The R33 GTR is going again, with it's 3rd (& hopefully final engine build)

After the last fiasco just before the last 4,6&rotor nats in Feb (when we made 480rwkw then cracked the block on the friday before the meeting) the street GTR is up & running again.

This time the R33 has a brand new N1 block, new aries forged pistions, smaller 272 HKS cams (the 288 step pro cams from the race GTR are going into a 3 litre that Mark from Rhemac Motors is building for his GTR) & a conservative run in tune

at 1 bar. Tim has tuned the motec at Tilbrooks (who did an excellent job of getting the car ready) & the GTR currently has 375 rwkw (500hp).

The only other change is the gearbox, which is now an OS Giken Sequential 6 speed. This box has bigger dogs then the Holinger & should take the pounding of street use better than the finely tuned Holinger box(which is staying in the race GTR)

I have only started running in the GTR over the last week & hopefully will have it sorted ready for the skyline cruise later this month.

Link to comment
https://www.sau.com.au/forums/topic/51363-3rd-time-lucky/
Share on other sites
Drift Spec Community Regular

Drift Spec

Posted
Posted
After 3 engine failures I am finally back on the street with a Skyline - at last.

The R33 GTR is going again, with it's 3rd (& hopefully final engine build)

After the last fiasco just before the last 4,6&rotor nats in Feb (when we made 480rwkw then cracked the block on the friday before the meeting) the street GTR is up & running again.

This time the R33 has a brand new N1 block, new aries forged pistions, smaller 272 HKS cams (the 288 step pro cams from the race GTR are going into a 3 litre that Mark from Rhemac Motors is building for his GTR) & a conservative run in tune

at 1 bar. Tim has tuned the motec at Tilbrooks (who did an excellent job of getting the car ready) & the GTR currently has 375 rwkw (500hp).

The only other change is the gearbox, which is now an OS Giken Sequential 6 speed. This box has bigger dogs then the Holinger & should take the pounding of street use better than the finely tuned Holinger box(which is staying in the race GTR)

I have only started running in the GTR over the last week & hopefully will have it sorted ready for the skyline cruise later this month.

Hey my Dad used to be the engine builder at Rhemac Motors :D.. he retired about 12 months ago after 20+ years there :D.

Link to comment
https://www.sau.com.au/forums/topic/51363-3rd-time-lucky/#findComment-1017992
Share on other sites
Clint32 Mentor

Clint32

Posted
Posted

good work John, whats the power curve like? also didnt you have a ppg box in their for a little before, did you get a chance to use it much and why the OS 6 speed?

Joel, yeah Tim Possingham now works with tillbooks and has done for a while now, catch up boy

Link to comment
https://www.sau.com.au/forums/topic/51363-3rd-time-lucky/#findComment-1018384
Share on other sites
Munro Experienced

Munro

Posted
  • Author
Posted

The OS engine is still in the race GTR (which will hopefully be ready before the 4,6&rotor Nats/ & Drag Combat). Yes I did try a PPG box for a little while.

I am testing out the OS 6 speed because I like the sequential changes (& the extra gear)

It sometimes does'nt grab the next gear if not shifted firmly enough - will have to keep practicing.

The power curve is OK for now - is still pretty conservative(I want to get some use out of this engine - not blow it sky high like the previous setup.)

Link to comment
https://www.sau.com.au/forums/topic/51363-3rd-time-lucky/#findComment-1019971
Share on other sites
whatsisname Grand Master

whatsisname

Posted
Posted

I thought I'd seen the beast tucked away at work a few times lately John. It inspired me to bring mine out for the daily commute a bit more mate! Congrats on being back on the road. Feels good doesn't it?

Tim is a damn fine tuner and I have no doubt that this motor will hold together over the long term. A little less power is much better than another failure! And more money/time.

I'm toying with the idea of going for a bigger turbo on my thing... not sure exactly what yet but 'nicely' into the 300+rwkw region would be the aim. See what happens I guess.

Link to comment
https://www.sau.com.au/forums/topic/51363-3rd-time-lucky/#findComment-1022270
Share on other sites

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

    • Marek
      Hi everyone.

      By Marek · Posted

      Haha, i kow right? Could have bought so many cars for the same amount of money (or less) but driving Unicorn gives you at least +1mln to style 😅. Like wise man said "life's to short to drink cheap wine and drive boring cars" 😉
    • ARB26
      S1 Autech 260RS Wiring Diagrams

      By ARB26 · Posted

      Newbie here, proud owner of an Autech 260RS. I'm on the hunt for wiring diagrams specific to the 260RS, particularly S1. I've ran my eyes through R33, R34 Diagrams, there are some similarities, however continue to find incorrect wire colours and pins on connectors in the 33,34 diagrams.   I was hoping someone could point me in the right direction? I'd be happy to pay for the originals in Japanese. I can translate them, at least they would be accurate.   Any help please would be greatly appreciated, never heard an RB26DETT before let alone driven one, and I've got a spaghetti monster of goodness to sort out.   Cheers Benny  
    • DanMac34
      R34 Speedo not working after manual swap

      By DanMac34 · Posted

      Hey all  im wondering if you can help me please I have put a rb20 box in my r34 gtt as my auto packed up and a friend had a spare box I know it’s not ideal but it will get me up and running for now. we have done the conversation and everything is working great but my Speedo we got a s13 speed sensor but my Speedo reads double now and I bought a speed converter but still not having any luck.  so I thought I’ll reach out and pick your brains  any help would be appreciated please as I wanna drive my car again 
    • joshuaho96
      Speed Sensor replacement

      By joshuaho96 · Posted

      Drain it. I got official Matic D but you can get whatever is listed as Matic D compatible.
    • QB6SAGR
      Tein Circuit Master- rebuild worth it?

      By QB6SAGR · Posted

      Thanks guys,  Yeah I should at least have them dynoed, at least then I know what I've got as a starting point.  The springs on these are hard as rocks. I vaguely remember Russman saying he was going to sell the shocks to me with the rocks fitted, as he was keeping the softer springs for his new setup.  I didn't click at the time but of course that was to let me know the shock/spring wouldn't be matched.  I also remember pricing up new springs around 2014-15, but, house, money etc. it never happened. So that was another reason to have them rebuilt. I have rebuilt the forks on many motorcycles so I think I could handle the seals on these easily enough, but getting the valving right would be a rabbit hole I cbf exploring.  Duncan, interesting to hear RP was tuning these back then. I might give them a call.  In the mean time I have been busy fitting sway bars. The Whiteline rear sway bar I purchased 15 years ago finally got fitted, along with the Whiteline front bar that showed up last week. Just waiting on new links for the front sway bar to finish that off.  And my spare set of advan AVS VS5's should be back from the powder coaters in a Pearl White finish sometime this week, with a set of Hankook RS4's lined up for fitting.  And then I just have all the suspension bushes to do. A comprehensive kit is on the way... Lots to do before the Ararat hill climb. Cheers guys 🍻   
×
×
  • Create New...