Jump to content
SAU Community

RB30E R31 Ausdel Big Cam, Shaved head, Link ECU

Proximity Motorsport
 Share

Recommended Posts

Proximity Motorsport Experienced

Proximity Motorsport

Posted
Posted

RB30E R31 Ausdel Big Cam, Shaved head, Link ECU

Hey Guys,

I have recently started to mod my NA RB30E R31 Skyline. It is my daily driver, and my work commuter. I own Proximity Motorsport in Mackay, and I also contract out to the mines, and drive over 1000KM each week I work out of town. So this car needs to be reliable, and fun.

We operate the Whitsunday Drift events up here too, and this car gets hired out for people to thrash for 1 hour periods. Recently I upgraded from the Nistune ECU to a Link ECU. With the upgrade came a Comp Cams 285 Degree cam and 80 thou off the head. Here are some pics of how we clearanced the pistons for valves. A little agricultural, but this is a budget build too.

IMG_0930.jpg

IMG_0933.jpg

IMG_0934.jpg

IMG_0935.3gp

  • 2 weeks later...
Proximity Motorsport Experienced

Proximity Motorsport

Posted
  • Author
Posted

Car is all tuned now, and estimate around 130-140rwkw. It still has a stock intake too. Will post more when extra work is done and we dyno it. Its got bugger all timing in it, needs E85 to supress the detonation

R31 Idle.mp4

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

    • GTSBoy
      Leak from Tokico BM50 Brake Master Cylinder

      By GTSBoy · Posted

      HFM BM57 has a "bad" knee point, IIRC. It's not the same thing as the later R chassis MC.
    • Duncan
      Who has a Infiniti Q60, Q50 (V37)?

      By Duncan · Posted

      The ATTESSA is functionally identical to R34; there were a bunch of JDM models that continued ATTESSA including Fuga/Q70, Skyline/Q50, Cima etc as an option. All with Auto only and I think mostly for snow regions. AFAIK there were no AWD VR30DDTT sold in Australia - it is on my to do list to check regs for racing a LHD car in Targa/ATR/AASA/CAMS events because if I can get the auto to work it would be interesting to run a 4wd car The Ecuteck TCM tuning is the same model as their ECU tuning, they already have it for R35 and Dose's favourite, BMW. You buy "points" to allow your computer to be tuned, buy either a bluetooth (phone app) or bluetooth+USB+Key (phone and PC) dongle, and pay for a tune that will be locked to your tuner ( ). You can also access the tuning software yourself but 1. it is mega expensive and 2. these computers have a billion parameters that intersect, so how could you ever spend enough time on it to get a decent result.
    • MBS206
      Who has a Infiniti Q60, Q50 (V37)?

      By MBS206 · Posted

      Or, is it a case of what it is like owning an R series Skyline? NFI what the previous owner has done or fiddled with... Ha ha ha After reading through this thread, I went on a bit of a research about the Q50/Q60. Now I'm quite intrigued by them! Is the AWD in them more like a WRX where it's always AWD, or is it more like the ATTESSA in the GTRs? By the sound of this TCU tuning, this sounds like a case of someone has made some real software for it, and you just need the right piece of hardware, and then you license that specific vehicle/TCU. Or is this a case of the software will be really expensive so only a few tuners have it, and you still have to pay a license per vehicle?
    • CF.Panda
      R34 25GT Engine Light 21

      By CF.Panda · Posted

      By popular demand.. it was a coil. Got my hands on 1 new OEM coil, replaced with the one that made the less noise difference when I unplugged it while the car was running and started the car up. No stutter and the engine light was gone. I guess I’ll buy the other 5 they have lol
    • joshuaho96
      R34 25GT Engine Light 21

      By joshuaho96 · Posted

      No, code 21 is very straightforward. It can only be the things described in that diagnostic flow. In fact it has no way of knowing that the spark plug resistance is out of spec.
×
×
  • Create New...