Garret Gt30r

[Sammie]

hey guys i just orderded a gt30r internaly gated turbo i was wandering if there are many peaople out there with this turbo and could share there experiences, power wish, and if there responseive? laggy etc supporting mods to make there power. preferably on a rb25.

cheers sam

[sky30]

also interested to know results of this turbo on RB25

[Devils_Advocate21]

what rear housing have you got on it?

will descide also on lag, but i originally thought the 30r would be fairly laggy compared to alot of others

[Sammie]

0.82 im guessing not many people have this turbo its fairly new, hopefully ill see someg ood results when fitted

[Cubes]

might want to change your sig.

Should work well. Shove 20pounds through it.

[bigcarl]

i ran a gt30 internally wastegated turbo with a/r .63 exhaust housing. same as whats on stock rb25 . 20psi by 3500rpm and 281 rwkws. very responsive turbo. dial up 3500rpm on take off and wheel spin city.

[Sammie]

damn really thats awesome ive been to one tuner here in perth and said nothing but negative comments about the turbo so i got a bit worried and made this post they said i will have endless problems with boost, do you have any problems with boost and can iask what other supporting mods u were running with this turbo

cheers sam

[Sammie]

no one at all got any info for me on this turbo ?

[Cubes]

Its just a gt30.. almost what every one with an rb25 runs if they don't run a gcg or slide.

Be it internal or external.. it doesn't really matter.

[Sammie]

meh il try searching again then ><

[R31Nismoid]

The int gated housings are only new to the market... i'd sad hardly anyone would have one on there car

so there will be no results as such.

If it performs like the ext gate version (which it should) then there is a zillion threads about those

[bigcarl]

you have to order a 1 bar canister for the gcg gt30 for the internal wastegate actuater or a hks one , otherwise she will struggle to hold much over 17psi of boost. that is why external wastegated gt30 are better than internal wastegates. i should know ive run both on my rb25.

[R31Nismoid]

But didnt you have a butchered one back in the day carl?

Not the garrett int rear housings that have just been released?

All places did before hand was machine up a housing from something else to "make" it fit

[discopotato03]

Yes thats the one , previous to the new Garrett housing it was the HKS 3037 Pro S one or some "alternative" arrangement .

Cheers A .

[Sammie]

alrite cheers fellas they are new and i cant expect a whole lot il be sure to put up my results when everything is fitted

[Cubes]

Just like the XR6 turbo (as they are essentially the same turbine housing but running a smaller wheel).

Throw a decent actuator on it rated close to the boost you intend to run.

Its silly to use a 6-7psi actuator when you intend to run 12psi+.

[Sammie]

ah i c never knew they were similar to the xr6 turbos news for me

[bigcarl]

im pretty sure xr6 turbo is rated at 700hp and is running a 1.06 a/r exhaust housing , correct me if im wrong. yes my gt30 was the " butchered one " as you put it lol !

[Sammie]

haha yea id like to know , and i have bad news really wanted to get all my parts fitted including this turbo but due to the discontinued power fc's not sure what engine management im gona get, still trying to find a power fc i hav my car booked in, in 2 weeks but if no power fc i cant really get my car tuned

[Kaido_RR]

supporting mods needed:

-aftermarket ecu

-aftermarket injectors (nismo 550 or 740cc direct bolton fit for r33 rb25)

-aftermarket fuelpump (i see ur looking at getting a 044 fuel pump, i would say go for something like nismo or tomie as they are direct bolton takes not more than 30mins to install one)

you should also consider buying some rims if you only have stock rims (reason why is with aftermarket rims you can run larger tyre size which can help with traction)

Aftermarket clutch

and if you have money left over, good shock and spring setup, camber kit for the rear (so u can get rid of that negative camber when u lower the car), good brake pad upgrade ....

good luck!

gt30 seems alittle big for me thou ..

ps check ur topic in wa about pfc, as i can help