gtpso2 turbo - Perth-WRX.com

Bruce · #1 01-10-2007, 04:46 PM

whose running this turbo on an EJ257, what results have you got, what the general feedback??

cheers,

Elrico · #2 01-10-2007, 04:51 PM

Is it Feral thats running GTPSO2? From what ive seen (check the HP boasting thread) its a good result.

EDIT: My bad, hes running it on a wrx motor. Not an Sti 2.5. Maxed out injectors though and almost 250kw. Id assume better results on an STi 2.5?

PIGSTIWGN · #3 01-10-2007, 06:24 PM

yeah mate im running one with a fmic verso etc and getting 300hp atw. Not alot of lag on it good mid range and top end, Im very happy with it

Matt H · #4 01-10-2007, 06:41 PM

I have a GTPS02 on my MY05 Forester XT. It has CAI, a Process West TMIC, and one of Dylans exhausts and a Verso tune and thats about it. It got 266.6 hp atw (on 18 psi), at 4000rpm. Hope that helps.

Huy · #5 01-10-2007, 06:52 PM

Weren't you getting an Evo, Bruce?

Bruce · #6 01-10-2007, 08:27 PM

Quote:

Originally Posted by Huy

Weren't you getting an Evo, Bruce?

Not any more...prefer an hatch!

I'm trying to find out if these turbos choke above 6000 rpm? we all know that they spool very well, but what about the top end...

BXT · #7 01-10-2007, 09:54 PM

Quote:

Originally Posted by Bruce

Not any more...prefer an hatch!

I'm trying to find out if these turbos choke above 6000 rpm? we all know that they spool very well, but what about the top end...

Then go a GTPS03 if your worried about too quicker spool and any chocking at 6000rpm BUT this turbo will push most non-STi 2.5's internals to their limits.....Feral's on about 240wkw but extended hard driving periods at even this power level will test the stock 2.5l internals.

BXT · #8 01-10-2007, 09:56 PM

Quote:

Originally Posted by Matt H

I have a GTPS02 on my MY05 Forester XT. It has CAI, a Process West TMIC, and one of Dylans exhausts and a Verso tune and thats about it. It got 266.6 hp atw (on 18 psi), at 4000rpm. Hope that helps.

Hey Matt H....another XT owner on here....good to see

Have you been over to gtrydaz.com yet.....there's a decent bunch of us Perthites on there and we meet up regularly.

Bruce · #9 02-10-2007, 07:39 AM

Quote:

Originally Posted by BXT

Then go a GTPS03 if your worried about too quicker spool and any chocking at 6000rpm BUT this turbo will push most non-STi 2.5's internals to their limits.....Feral's on about 240wkw but extended hard driving periods at even this power level will test the stock 2.5l internals.

love the spool don't want the choke!

trainwrex · #10 02-10-2007, 08:26 AM

i think it will chock up bruce... its more suited to a 2.0ltr turbo...