The Garrett Gt30r Thread - Lots Of Info And Q's

[Andrewtler]

Where's the best place to get oil/water lines for the gt3076r (top mount)? And if you are gonna say eBay, then how long do they need to be? I'm gonna run a 6boost manifold

[cactus]

Enzed

[l0WRB]

nooo enzed r crap.

norden hydraulics in melb r really good 2 deal with and air express u up stuff overnite its who i use

[sriver killer]

i'm looking at buying one of these

700177-5007

gt3076R

external gate

front trim 56, .60 ar front surge slotted

.84 rear trim, .82 4 bolt rear

i have the option of the .60 or .70 front

is tthere going to be much difference?

my combination at the moment is a standard rb25det

Ive got a 6boost and plazmaman

was recently making 300rwkw on a standard exhaust manifold. 3076R.70 front. .82 rear internal gated

i

everyone is ignoring my post =[

[The Mafia]

hey mate, you're wasting your time putting a 0.7 compressor cover on this type of GT3076. The 0.6 is surge slotted and flows more than enough for this compressors peak.

0.7 will just make it more laggy, and give you headroom that you can't access and that the compressor can't reach.

[sriver killer]

good call man!

[HEKT1K]

Bumping this great thread with my results that are finally here.

Despite what most people advised, i ended up buying a 3071 with the genuine Garrett .82 rear

I absolutely love it; full boost (17psi) by 3600rpm and makes 280rwkw. If i did get the 3076 i still think i'd struggle to make 300 with internal gate. (I firmly did not want to run ext gate)

[The Mafia]

I had a GT3076, 0.63 rear internal gate, full boost (18psi) by 3,500rpm in third, 314rwkw with water meth. 290rwkw or so without.

[HEKT1K]

thanks man! lol

Well 290 v 280 up top is much of a muchness i suppose.

How did the .63 rear cope? From what i read everyone was saying to stay away from it

[The Mafia]

it was awesome. I had a 0.82 rear on it and didn't like the lag.

Get the 0.63 rear with the slightly bigger internal gate on it, there is a special one you can get. Its still garret, you've just got to ask for it.

I Was running 14psi, 16psi, 18psi, and 20psi without issues, but I recommend water meth injection for 18psi+ on this rear. It helps with the detonation.

And f**k the response was good. with the WMI, I was lighting 1st, 2nd and 3rd, and fishtailing at 100\kmph when I knocked it back to third, and not even having to dump the clutch. Just rolling on the throttle gave it a kick in the ass.

Just make sure you have a good tuner, and good support systems.

[The Mafia]

Me with 500hp racing a 800hp Supra

http://www.youtube.com/watch?v=YUmJcre9IuM

My car on the dyno

http://www.youtube.com/watch?v=v3A_6gF1McY

[HEKT1K]

Thing is I cbf changing my setup again.. i don't think my injectors or my bank account have much more to give sadly.

If i start to hunt more response down the track, perhaps i'll go the smaller rear. Good to hear that it can be done!

[scotty nm35]

Bumping this great thread with my results that are finally here.

Despite what most people advised, i ended up buying a 3071 with the genuine Garrett .82 rear

I absolutely love it; full boost (17psi) by 3600rpm and makes 280rwkw. If i did get the 3076 i still think i'd struggle to make 300 with internal gate. (I firmly did not want to run ext gate)

Nice Ric, intake held up.

That 3071 is working hard, now dump some eflex in the tank for us...

Do you have a graph?

[HEKT1K]

Yep, still looks nice and factory too!

Forgot to post the graph in the rb25 thread, here it is:

[Randon_I_Am]

I'm seriously considering buying the GTX3071 with .82 garrett IW rear...

After seeing the negligable difference in response betwenn the GT3076 and GTX 3076 on that subie, i really hope the GTX3071 is the same with slightly more top end and negligable difference in response.

Dreams of this turbo running Eflex

[Harey]

Congrats HEKTIK!! Great result, such good response and still 280rwkw!

Post up the dyno in the dyno results thread, its just teasing without seeing it.

[TwinTurboM3]

I'm seriously considering buying the GTX3071 with .82 garrett IW rear...

After seeing the negligable difference in response betwenn the GT3076 and GTX 3076 on that subie, i really hope the GTX3071 is the same with slightly more top end and negligable difference in response.

Dreams of this turbo running Eflex

Does a GTX3076 spool slower compared to a Gt3076? Was the Gt3076 ball bearing?

[AngryRB]

Mafia, that 3076 sounds soooo filth,, spooling up soo nice, mm mmm mmmmmmmmmmmmmm! that is gooo goooooooo gooooooooooooooooooooooood !! lol

!!

[discopotato03]

Thinking back I should have ordered the 0.63 A/R turbine housing on my 76R ad if I can I'll probably exchange it .

As Mr Mafia showed they make pretty good torque on an RB25 and seem to have really good response for a GT30 based IW turbocharger .

A .

[wolverine]

My new GT3076 with T3 0.82 ATP twin scroll housing. Hopefully installed within the next week with some dyno time as soon as reasonably possible.