Jump to content
SAU Community

Recommended Posts

  • Replies 390
  • Created
  • Last Reply

Top Posters In This Topic

Top Posters In This Topic

Posted Images

  • 2 weeks later...

ahhh john mate seen this beast come allong way...i member the day u droped the q45 in it...f**k it sounded good...good to see its all comin together well...ull have to take me for a spin once the blower and everything is on :) haha...cheers mate...top stuff!!

hahaha yeah for sure rob.

No updates for a while, sorta lost interest and drive for a little while as i had no idea when the computer was coming. But it left yesterday and should be here today. Hopefully fire it up for the first time tomorrow afternoon. Take it down the coast for a tune next week!! now im kinda of excited again.

Rob i got ur PM i will look into that, cheers.

UPDATE:

IT LIVES!! Fired it up last night, built up fuel pressure, turned it over and it idled like factory.. well it hunts a little with the blower and is a little rich... A test drive and some street tuning tonight.. Then a trip down the coast to be dyno'd.... It sounds unreal!!

Can forsee a few small problems with it... the rubber seals where the funny lookin manifold splits may leak.... Still have to put the engine damper on the calm it down... with the blower mounted so far to one side it ends up moving quite a bit, Fuel pump is farken noisy!! but i knew it would be.. mounted on the boot floor that now has no sound deadening..

All thats really left to do is pretty up the interior and do the cage... these are trivial though...

Well everything seemed to work out perfectly. It made 5psi from ~6k through to 7.2k where it just started to max the injectors out at 335hp@rears and stupid amounts of torque... car is very stupid to drive and overall im absolutely stoked... to take it any further id have to put bigger injectors and lower the compression, easy enough done... but it will do "for now"...

  • 2 weeks later...

it makes progressive boost all the way to redline.

Going out to willowbank tonight for some shake down passes. Getting excited..

First time out on slicks should make things interesting..

ok well all worked out ok... kind of... couldnt manage under a 13 to start with but then we pulled the air cleaner off and played with some tyre pressures and the car dropped almost a second...

it managed a 12.42@112mph with a 1.7 60ft time

It wont change from first to second with out completely back off so it is loosing heaps of time there.. it kept going faster all night but andra kicked it off once it ran under 12.5 cause i didnt have front runners...

So i sourced some front runners yesterday wheels and tyres and they should be here by the end of the week...

Now i just have to sort the gearbox,, we may take it out for some more testing after power cruise before deciding which way we will head with the gearbox...

Options are speak to the guys in the states and send the valve body from the current gearbox over there to be modified, have a custom auto computer built for it and buy a big power handling rebuild kit for it.

And the other option is to make a Fully manualised C4 or turbo 400 bolt up... Either option is going to be really expensive... Im leaning more towards a built turbo 400 as parts seem to be cheaper for them and they are fairly cheap to get a ahold of second hand.

But this still means i will need to modifiy the drive shaft again and get another custom stall convertor built...

And at the moment i have zero cash... just waiting for the GTR to sell and then we'll see where we go from there....

More research is being done into a methanol enrichment system as well.... I want more power.. but first we have to get it down the strip with no headaches..

ok well all worked out ok... kind of... couldnt manage under a 13 to start with but then we pulled the air cleaner off and played with some tyre pressures and the car dropped almost a second...

it managed a 12.42@112mph with a 1.7 60ft time

It wont change from first to second with out completely back off so it is loosing heaps of time there.. it kept going faster all night but andra kicked it off once it ran under 12.5 cause i didnt have front runners...

So i sourced some front runners yesterday wheels and tyres and they should be here by the end of the week...

Now i just have to sort the gearbox,, we may take it out for some more testing after power cruise before deciding which way we will head with the gearbox...

Options are speak to the guys in the states and send the valve body from the current gearbox over there to be modified, have a custom auto computer built for it and buy a big power handling rebuild kit for it.

And the other option is to make a Fully manualised C4 or turbo 400 bolt up... Either option is going to be really expensive... Im leaning more towards a built turbo 400 as parts seem to be cheaper for them and they are fairly cheap to get a ahold of second hand.

But this still means i will need to modifiy the drive shaft again and get another custom stall convertor built...

And at the moment i have zero cash... just waiting for the GTR to sell and then we'll see where we go from there....

More research is being done into a methanol enrichment system as well.... I want more power.. but first we have to get it down the strip with no headaches..

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

    • I'd be very surprised if you can buy new OEM mats. But if you can, I want some too!  Do you have links to the variations you found? Also, where are you located? I found that Nengun is happy to list items to purchase but when you do buy them you'll get an email that it's actually discontinued. As far as I know the variations in floor mats are different colour schemes as well as automatic and manual having a slightly different shape. The automatic ones fit into a manual car without issues, but I think you'd have trouble fitting the other way around. I have photos that show the shape difference if you care. FWIW I bought sets of used floor mats in decent condition at yahoo auctions.
    • Hi 🙋‍♂️. Just bought my Unicorn but the interior need some minor work so it would match my expectations ;). I noticed it is hard to get used oem floor mats in good condition so i started to dig if there's any chance to buy set of new ones. I found two websites - nengun and amayama and it looks like one can still buy factory new floor mats in Japan, but thers a small issue. Some mats (i assume genuine, oem ones) are marked as G4900 and these are "discontinued". The ones you can buy are marked as G4911 but i have no idea if these are also oem, made by other producer or some lower quality replacements that looks entirely different. Can anyone help? 😃  P.s. there is also some strange indication - 0V005, 0V015 and 0V505. Any idea what does it mean? Would appreciate any help with this 🙏
    • Hi, Marek here 🙋‍♂️. I finally fulfilled my longtime dream - recently bought Stagea and now waiting for it to arrive in Poland. There's only few of these in my country, and one of the owners  recommended mi this forum as a source of all the info i'd need since now i own one  so here i am.  
    • Version 1 aluminium airbox is.......not acceptable No pics as I "didn't like the look.....alot" Even after all my "CAD", and measurements, the leg near the fusebox just didn't sit right as it ended up about 10mm long and made the angle of the dangle look wrong, the height was a little short as well, meh, I wasn't that confident that Version 1 was going to be an instant winner I might give Version 2 another go, there's plenty of aluminium at work, but, after having in on and off a few times, and laying in the old OEM airbox without the new pod filter and MAF, there may be an option to modify the OEM air box and still use the Autoexe front cover and filter.... maybe This >  Needs to fit in here, but using the panel, and not the pod, the MAF will need to fit in the airbox though> I'm thinking as the old OEM box and Autoexe cover that is sitting in the shed is just sitting around doing nothing, and they are relatively abundant and cheap to replace if I mess it up and need another, it may well fit with some modifications to how the Autoexe brackets mounts to the rad support, and some dremiling to move it get in there, should give me some more room for activities, as I don't want to move the MAF and affect the tune Sealing the hole it requires to stick it in the air box is simple, a tight fit and some pinch weld will seal it up tight  I am calling this a later problem though
    • and it ends up being already priced in as though you're just on 91RON without any ethanol. Car will lose a bit of economy as the short and long term fuel trims bring down the AFR back to stoich or whatever it is for cruise/idle for the engine.  
×
×
  • Create New...