R33 Sii - My Gt30 Upgrade Is Done. Lots Of Pics

[The Mafia]

Clutch is in. Its a heavy duty full organic face clutch. Grabby, and bites well.

Still waiting for the injectors.... Nengun keeps putting the despatch date back.. This sucks. And also hopefull the datalogic group buy goes well too. NOt sure how long it will take to have that delivered. Will make the tuners job so much easier.

[Guilt-Toy]

did you order sard injectors from nengun or Nismo ? because i just ordered 12 Nismo 740cc injectors from him which are supposed to be sent now.

[The Mafia]

Nismo I ordered...They are taking their damn time.

[Guilt-Toy]

how long ago did you order? i paid for mine 2 weeks ago nearly and i got a email today that the order is complete and items being shipped. that was for 12 740's nismo.

Did you get that email too? i cant get acces to the site ? is it down for u too?

[Al]

Nengun usually takes about 5-6 weeks to deliver from time of payment.

[The Mafia]

no email saying they have been shipped yet, and 5-6 weeks is rediculous. Maybe I should have got them from Greenline, as apparently they are really quick. Then again, I';ve had stuff from nengun only take 4 days..

N1 oil pump - 2 weeks

Powerfc - 5 weeks

Camgear - 4 days

[lwells]

Not to stray off topic too much, but I think it basically depends on availability. Cam gears are cheap and popular, so I would expect a supplier to hold quiet a bit of stock. More expensive and unique items, I wouldn't, because who knows how long they would have to sit on them before sale.

For the record I ordered some Greddy Front Extension Pipes through Nengun. It took just over 8 weeks for the order to be sent from Japan, and three weeks to clear customs. All up, almost exactly 3 months. I was in no rush, and Nengun kept me informed (delay was due to JP holidays and Greddy having to actually make the item), thankfully

[Beer Baron]

ohh baby. trust dumps. have you fitted them yet lucien? if not can i come and fondle them at some point before you put them on? I'm really keen so see some in person.

[The Mafia]

damn.... I just got my car back...

On 95ron fuel and 14psi, with this setup, I made 223rwkw and 450nm or torque...

This really sucks... If so pissed off!

Does anyone have any ideas why so low??

The stock turbo made 210rwkw and 420nm or torque at 12psi!

Edited December 8, 2005 by The Mafia

[Miller the hoon]

The Mafia

can you list ALL the performanz mods you have done +you and your mates engine bays look choice

james

[paulr33]

how come you only ran 95ron fuel ?

no premium? was this the reason boost is at 14 ?

what exhaust

[The Mafia]

Mods To date -

600x300x75 FMIC

Garret GT30r with a 0.63 rear standard manifold

Full partitioned 4 inch intake, with a VH45 AFM (90mm)

Full exhaust - split dump, and 3 - 3.5 - 4 inch exhaust with a HiFlow cat

Walbro 250l Fuel pump

Nismo 550cc injectors

PowerFC and Datalogit

The best fuel we have here is 95ron...yeah I know, it sucks. Mackay is a shit place for that sort of thing.

Edited December 8, 2005 by The Mafia

[The Dan]

The stock turbine A/R of the RB25DET is 0.63. The GTR's have the 0.42.

I am almost 100% sure that the VG30DETT turbine A/R is 0.63 also but I will have to confirm tomorrow.

Edited December 8, 2005 by 3lit3 32

[Cubes]

Next tank I will fill up with 95RON and see how much ign. I need to pull out.

Going from BP98 to BP ULP 91 I had to pull out 7 degree's in 4th to stop ping.

Mafia, you are running the GT3076R .6comp cover? or?

Edited December 8, 2005 by Cubes

[Miller the hoon]

R u getting clutch slippage

Presure regulator

and cam gears maby

but 98 ron could get 5 - 7 rwkws and more boost with wat you have may give you another 10rwkws

james

[The Mafia]

Cubes - Its a VG30 ex housing, and a .7 comp cover

Miller - Clutch is 3100 pounds..Definately not the clutch

Don't need a pressure regulator, rail pressure was fine

Got cam gears, didn't make a difference..

you're saying 5-7rwks... dude, I remember someone posting with the same setup pulling 250 - 260 rwkw... I don't understand why mine is reading so low..

[Miller the hoon]

5-7rwkws on fuel and 10rwkws with added boost would be 240rwkws conservitly i think and with fuel more boost maby could be 10rwkws at increasted boost a least

james

[Cubes]

James how do you know this... lol Wipe your chin.

Mafia, so you don't know the gt30 specs? There's 3 basically... GT3071R, GT3076R, GT3040R.

You are right.. there was only really 1 person that made 270rwkw with the same setup, there was that one bloke with the horsepowerinabox turbo that made 260rwkw with 20psi on a rb25 turbine housing.

Then there's Bass Junky that made 250rwkw with 14psi and 260pon cams, and now there you with roughly the same power also, well considering your running crap 95ron.

hrmmm.. Makes me wonder if these ppls who have cracked 260-270rwkw's have either ran an aftermarket exh. manifolds or possibly even dropped the static comp ratio so they can push some decent boost in to it. Bass Junky's wouldn't take any more than 14psi.. ping.

Edited December 8, 2005 by Cubes

[paulr33]

id expect with 98ron a bit more power plus no pinging

he said he stopped at 14psi due to pinging

[paulr33]

also fuel pump, need to see graph with afr's plotted