Verry Impressive

[RB GUN]

Hi guys,

As some of you might know me i had this thread back in 2004 http://www.skylinesaustralia.com/forums/in...1&hl=MRPREZ

And now for the exciting part. As per my researches i have done this converion and i could claim to be the 1st R32 GTST in NSW thats have done this. and i want you guys to tell me what you think about it.

ok now to what i have done:

Engine: RB30 buttom end with RB26 Head, PAR rods, Arias pistons(High compression), balcnced standard crankshaft.

SARD 800cc injectors

Standard GTR fuel rail

Single Ford throtle body ( for easier tuning )

Same custom exhaust manifold

Same Tial 38mm gate

GT42R with 1.16 Exhaust housing

Standard Camshafts

Standard RB20 Radiator

Bosch 044 Fuel pump (Intank)

E-Boost 2 running max 16 PSI

--- Performance ---

16 PSI made 342 rwkw = 466 rwhw

At WSID:

I ran a 11.20 at 122mph with 60" of 1.58 with standard RB20 box at 12.8 PSI that got away with it that day but in october 2006 i snaped the output shaft

Now i have a Series II RB25 box which is hell alot stronger.

Im pretty happy with my old box that lasted me taht long and the gears are still good in it except the output shaft

If you guys are interested to share some info about the mods just PM me.

Until more news

Babak

Edited February 10, 2007 by MRPREZ

[T04GTR]

whens boost hit. in first and in a loaded gear? im wery curiouse

[r33_racer]

im confused...first person to do what exactly?

Whats the big claim?

[RB GUN]

1st Gear Boost Kicks in at 5600 RPM and in loaded gear about 4800rpm

[T04GTR]

ohhhh. its a 3l woops

[T04GTR]

i wonder how much diferance ther would be between that and a t04z

[Drift Freak]

Very nice mate, was thinking of doin the same project but unfortunately can't afford it due to buying a house. Have fun

[RB GUN]

Thanks Guys,

T04Z rated at 800 HP. (Depending on the housings)

As i said my housing is 1.16 which is preetty big specially for a GT42R.

Im sure at some stages you can do this conversion. i know its costy but its a good fun Godd luck in the futur.

[RB GUN]

Also the amount of torque it made was 950NM at 16PSI which i think is not too bad.

Edited February 14, 2007 by MRPREZ

[T04GTR]

that is good. but what was the diff between your old turbo and the 42r

[T04GTR]

in responce.

ive heard that theres not diferance between the gt42r and t04z in terms of lag. is this tru

[Ronin]

Does it do chirpies in 2nd?

[sh@un]

lol

it would wheelspin all the way through 2nd

[HRthirtyone]

sorry. hate to read. ME LIKE PICTURES

[discopotato03]

GT42R's are significantly larger than a T04Z's , the "smaller" option ie GT4294R has ~ 10mm greater turbine and compressor OD and larger housings .

Cheers A .

[RB GUN]

T04FTR ---- in terms of the response, its pretty responsive compare to my RB20 with GT3040R. with my GT3040R in my RB20DEt i was getting full boost at 4600rpm but ut was pretty slugish. BUT with my new setup boost kicks in at 5600RPM but i can feel it pulling before it hits full boost.

i took the car to WSID in november last year just to test it out how it goes with street tires, i tried it at 16 psi ( my max boost setting) and the car was going sideways all the way in 4th gear ( from 2nd gear i put my foot down) and i finished the 400m in nutural that day i manged 13.0 @ 116 mph at 10psi.

Also as i mentioned befor my Exhaust housing size is 1.16 which is pretty big compare to ordinary T04Zs. Coz my turbo has been customly built for my application.

Its pretty pointless to darg withought my Mickies.

Cheers

Edited February 11, 2007 by MRPREZ

[Adriano]

pics or ban

[RB GUN]

Adiano--- mate what do you mean by banning me?? is it Illigal to share info here..

I have a Pic of my Autosalon Dyno Challenge '06 here for you guys.. and some other engine bay pics.

[RB GUN]

Ok here are some of the pics. I hope this makes text haters happy

[nisskid]

Adiano--- mate what do you mean by banning me?? is it Illigal to share info here..

lol i think i just pee'd