hookie

iTrader: (17)

hi guys after a bit of info
Im changing my rcm 450 and going rotated with a garret gt30r with a .82 housing ...im running a 2,0 cdb forged currently running 470 and for my next step i need to go rotated and will be running the rotated set up untill next engine build mid next year ...will look forward to your views on this

hookie

iTrader: (17)

bttt

snake1906

iTrader: (4)

what do you want to know m8? if your using pump fuel id exspect another 20bhp plus

Turbo Tez

iTrader: (8)

I think a .82 may be a bit laggy on a 2.0. I'd look at a .6. You'll get much less lag and with going rotated you'll pìss 500.

jura11

iTrader: (7)

As above .63 should be all right on your spec with 2.0L,for your suggested .83 you will need lot more supported mods if you want have good spool


Jura

TH3_5T1G

iTrader: (15)

As Tez says, i'd drop the 0.82 and go for a 0.63 exhaust housing.

Should be seeing over 500 with one but not a great deal over... Unless you get a billet 30

banny sti

iTrader: (68)

I ran a 0.82 gt30 on a standard newage 2 litre and on v power at 1.8bar it did about 450ish but was not pushed and with 15% meth did 522 bhp. JDM 6 speed kept it on the boil once in the power band

Turbo Tez

iTrader: (8)

Banny, nice gain with the meth. What was it like to drive? The graph looks quite laggy.

dunx

iTrader: (3)

Mine spooled at 6000 rpm and limited at 7500 rpm using a 0.8 exhaust housing on a 2.0 STI...

But christ did it pull

dunx

banny sti

iTrader: (68)

Suprisingly good, started to get going around 3800rpm and motoring by 4200rpm. You would need to drop a gear if you were trundling along but the power was there to the 8k redline, so a trade off I guess.

Turbo Tez

iTrader: (8)

I thought it would be awesome to the red line like you say but the graph looks like everything is dropping off just after 7k. I'm very interested in these turbos as I have a gt30 on the shelf but mine has a .60 housing so I'm hopeing for pretty rapid spool.

banny sti

iTrader: (68)

At 8k it was still making 450bhp