Jump to content
SAU Community

Recommended Posts

Man I'm honestly thinking about getting it. What are your thoughts? Mine is a weekend warrior...and it's apparently not much more money than an R34 conversion.

What parts came with it? What else is needed? Will my nismo super coppermix twin plate clutch work or do I HAVE to swap to the OS giken unit?

Also do you need to run your stock transfer case or do they include one?

I think we are going to be similar power levels.

AWESOME video car looks super fun.

Man I'm honestly thinking about getting it. What are your thoughts? Mine is a weekend warrior...and it's apparently not much more money than an R34 conversion.

What parts came with it? What else is needed? Will my nismo super coppermix twin plate clutch work or do I HAVE to swap to the OS giken unit?

Also do you need to run your stock transfer case or do they include one?

I think we are going to be similar power levels.

AWESOME video car looks super fun.

It definitely changes the car from the tall geared OS 5 speed that I had in it. "Woke it up" as such.

You don't need to run the OS clutches, but it takes out one less headache when putting it all together. I looked into trying to salvage the coppermix as they really are THE clutch to have in a road going GTR. (Mine was in there since 2005 with no service/rebuild at all). It was all too hard. For starters the coppermix was a pull type, this box only has the bosses for a push type, then there was the bigger input shaft issue. The R3C is awesome, much better than expected and NOT how I remember the R3C in other cars I've driven. The pickup/friction point is quite low compared to the Coppermix which takes a bit of time to get used to. Apparently this is the new type. What they have changed, I'm not sure.

You will need to supply your own transfer case.

There are 4 gear options available. I went option 2. Assuming a 265/35x18 tyre and spinning to 8000 rpm each gear will go to

82

118

160

200

234 (same as stock as its 1:1)

310 (same as a factory 5 speed as its 0.757)

You're basically slotting an extra gear in before the 4th gear in a factory 5 speed box. If that makes sense.

With the box, I bought;

Box itself

Modified cross member

Bent shifter

Clutch

Release bearing

Clutch aligning tool

There is a bit of crashing and banging at low rpm, but that's just me not getting the timing 100%. I've only driven 60 kms or so with it so still very much a noob. Up high and drive it like its stolen, smooth as silk. Just slides into the next gear, you don't feel anything through the shifter. As quickly as you can pull back on the gear stick its in. I've found preloading the stick before you lift seems to work well too. I'm still clutching in ATM but as time goes on I'm sure I'll be able to do the no clutch/ lift throttle technique. I'm obviously not tuning a strain gauge - yet. I wouldn't like to daily drive it but for a weekend car it's great!

  • Like 1

Pretty much down the M4 and down Woodville Road at 6 ish PM. (I think you're a Sydney guy so you'll know what I'm talking about). It's all about timing. Going up is down a gear is tricky. The best way I have found is if you're in 4th basically stay in that gear till you come to the lights. As the revs drop to 1000 RPM just push the lever up a few times to either 1 or N depending on what the traffic is doing. No crunching or banging at all.

So much awesome

When you taking me for a spin

When I get this fuel system sorted. Not long after that video was taken it clogged the baskets up again. Full fuel system pull down required.

When I get this fuel system sorted. Not long after that video was taken it clogged the baskets up again. Full fuel system pull down required.

Damn that shit sucks man

You going to pull the tank out too or just flush it

The tank seems fine.

Not sure where it's coming from but it's fine enough to sneak through 23 micron filters.

6 micron filters are on order and changing ALL the lines. It's just not worth it.

Pretty much down the M4 and down Woodville Road at 6 ish PM. (I think you're a Sydney guy so you'll know what I'm talking about). It's all about timing. Going up is down a gear is tricky. The best way I have found is if you're in 4th basically stay in that gear till you come to the lights. As the revs drop to 1000 RPM just push the lever up a few times to either 1 or N depending on what the traffic is doing. No crunching or banging at all.

Sounds like fun, as soon as you have driven it for a while the muscle memory will kick in.

This should shave a few seconds off your times :yes:

Nice legs :wub:

The tank seems fine.

Not sure where it's coming from but it's fine enough to sneak through 23 micron filters.

6 micron filters are on order and changing ALL the lines. It's just not worth it.

Fingers crossed that sorts it

Check the surge see if it's not the issue

Pretty much down the M4 and down Woodville Road at 6 ish PM. (I think you're a Sydney guy so you'll know what I'm talking about). It's all about timing. Going up is down a gear is tricky. The best way I have found is if you're in 4th basically stay in that gear till you come to the lights. As the revs drop to 1000 RPM just push the lever up a few times to either 1 or N depending on what the traffic is doing. No crunching or banging at all.

I'm from Brisbane Qld, sorry for the question as I haven't read my os giken booklet. But once you engage reverse by pulling the lever up do you have to put the lever up again to go back to neutral or do you just push the lever down as you would when engage the next gears?
  • 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

    • For these last 7 years of ownership, I've always had to use a small scissor jack under one of the front tow hooks to raise the front just enough so my low-profile jack fits under to reach my subframe jack point. I'm beginning to get annoyed of always having to do this. Are there any lower low-profile jacks that fit under the gtr lip on a dropped car?
    • Seat of the pants assessment of the new intake: The car is way less "doughy" when hitting the loud pedal, especially off idle when stopped or in traffic, I did use a cheapo lazer thermal thingo to measure the temp around where the pod filter got its air, it was between 55 - 60°C, in saying this the car was shut off and not moving, so the OEM intake pipe was not supplying any fresh air to where the pod was when the car was at least moving A weird bonus was induction noise on the throttle in the cabin increased a bit,  I was worried that I was actually going to lose some of that induction noise I love so much, outside though, when I got the daughter to do a WOT drive by pass for me, the induction noise has increased alot when on the throttle, not quite ITB doort, but well up there I'm extremely happy with the results and have been exploring the country roads in the region  As for house mods: 1.New front fence is up and is awesome, it really upgraded how the joint looks from the street, and the added security is nice 2. Electricians have replace some interior lights, and with more lighting in the garage, a few new motion detecting lights out the front above the garage, front room, and at the front door, which I have already found heaps helpful coming and going, also now has fancy pants CCTV all round the house The only hold point for power though is the solar and batteries due to supply issues, although this will happen over the next few weeks 3. I have done a heap of landscaping out the front and I'm almost ready to do a new small retaining wall with some nice blocks to replace the brick and cemented in rocks around the raised garden beds cemented in river stone "was the fashion at the time" the house was built. I currently have a pallet of retaining wall blocks and 2 bulka bags of 20mm blue metal to replace the wood chip that is in the raised garden beds around the house 4. I now have 3 big raised garden beds for out the back to grow some vegetables, about 70cm high, 200cm long and 100cm wide 5. My 2 compost bins are already pretty full with brown, green and kitchen waste from the landscaping I'vedone so far, but they will probably take a few months to break down, so anything else that gets chopped, trimmed, and kitchen waste will just start filling the base of the raised garden beds to about 30cm before I start throwing 40cm of good compost, and stuff, for the vegetables to grow in, I'll need a few ton of compost and soil, but the local supplier can sent me bulka bags of the stuff Basically the logs, wood chips and a few strategically placed rocks for drainage, will give the beds some good organic materials down low to break down over time, and they will hold moisture during the warmer months to save the water in my big arse water tank if we don't get alot of rain So, all in all, the car and house mods are going well, and I'm really enjoying being retired, I sleep in too 0700 and slowly plod around inside until I feel like actually doing anything, and only work in the yard for as long as want, which has actually been alot over the last few weeks,  although when you look at it, it seems that not a huge amount of work has been done,  until I look at the before I started the work pics Happy days and good times indeed 
    • hahaha yeah. Plan is to get side skirts and probably just rear pods. But going to do them one-by-one. I've got a set that I really like from RHDJapen, but that one isn't shipped to AU. So need to find someone who can get it for me
    • Here's an idea, answer the questions I asked you as they are trying to work out WHY the LSD will be binding up in a straight line.
×
×
  • Create New...