Garrett Gtx3071R

[Mick_o]

Very happy thanks Dale i dont thimk think dynosheet has a torque curve but been thinking bout taking my car up to Jezzy boys dyno just for a direct comparison on 2 dynos and also to get a torque read out

Very stout result Mick. You've got to be pretty chuffed with that. My estimate was well shy of the mark, thought the manifold would have become a problem for flow around 320kW.

+1 for graph with a readable scale (rpm on X axis if possible)

+1 also for a look at the torque curve please.

[Lithium]

Awesome, I bet it is.... its actually roughly the area I was hoping to see, basically says that its capable of making as much as a stock RB25 with stock manifolds can. With a decent highmount and plenum I'd say the wee GTX3071R has more to offer, too. Definite win for a stock manifold setup, though

[Roy]

...on farking corn fuel Gone are the days where people are chasing numbers on 98. Come on Caltex, forget Commodore company cars...the performance enthusiast is a bigger market...get more servos stocking it

[dori34]

wow, very impressive results esp with internal gate!

[GTScotT]

I would love to see this turbo on a 6boost with a .63 and fat gate. I think it would surprise us all again!

Micks results are awesome enough as it is

[GTScotT]

...on farking corn fuel Gone are the days where people are chasing numbers on 98. Come on Caltex, forget Commodore company cars...the performance enthusiast is a bigger market...get more servos stocking it

+11ty

[DVS JEZ]

Tell the truth Jez you are looking forward more to the drive than the pipework haha

Haha u know it

[Mick_o]

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[Dale FZ1]

It's holding on well up high.

Would like to know what sort of ignition timing the thing takes...

[89CAL]

Awesome result mate, Congrats

[Dajae]

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Sooo sexy! Im hoping for similar with my gtx3076 on a high mount.. On 98.

*high five*

[Mick_o]

Thanks cal really happy with the GTX mate

Awesome result mate, Congrats

[Lithium]

I would love to see this turbo on a 6boost and fat gate. I think it would surprise us all again!

with a .63

[SimonR32]

Only 30hp shy of my T67 on a dyno dynamics dyno and by the looks a fair bit better down low

Makes me wonder how one of these would go in external gate form

PS. Take a better picture of the graph, I can't see shit down the bottom haha

Argh, who starts a dyno run at 3900rpm haha... Makes the curve look so much better than it actually is!

Probably not as good as I thought it was down low compared with a T67, actually may be a tad on the laggier side.

But in saying that it's a very impressive set up for a low mount standard inlet and exhaust manifold set up

Edited February 17, 2012 by SimonR32

[Mick_o]

Haha look forward to seeing the 76 results mate how far off is your build?

Sooo sexy! Im hoping for similar with my gtx3076 on a high mount.. On 98.

*high five*

[Lithium]

Really? Its 25psi by 4000rpm, starting at 3900rpm means the turbo has less time under full load to overcome inertia

[DVS JEZ]

But lith they may hold it steady till its almost in full boost then run it

[Mick_o]

Seriously? A bigger non ball bearing turbo being less laggier?

Argh, who starts a dyno run at 3900rpm haha... Makes the curve look so much better than it actually is!

Probably not as good as I thought it was down low compared with a T67, actually may be a tad on the laggier side.

But in saying that it's a very impressive set up for a low mount standard inlet and exhaust manifold set up

[Roy]

Argh, who starts a dyno run at 3900rpm haha... Makes the curve look so much better than it actually is!

Probably not as good as I thought it was down low compared with a T67, actually may be a tad on the laggier side.

But in saying that it's a very impressive set up for a low mount standard inlet and exhaust manifold set up

Not taking away from the results for a second. For a bolt in internal gate setup its brilliant and un heard of power and response 5 years ago. But have to say I am a bit disappointed its not making 200rwkws until around 4,300rpm which is only 200rpm better then my RB20 with a TD06-20G on 98. I am really looking for a 330-350rwkws setup that does 200rwkws at 4,000rpm.

I wonder if something like a Full Race manifold, twin gate and GTX3071R on a std RB25 would do over 200rwkws at 4,000rpm?

[Lithium]

Ah ok - if that turns out to be the case this it seems the GTX3071R is a bit like the other GTX turbos, as laggy as (or even slightly laggier) than the next size up wheel would be anyway At least it flows more, too!

Can't really be compared with a T67 though, with a 6boost manifold and external it would probably improve by a few hundred rpm in spool and gain a few healthy killerwhats.

Fingers crossed the latest fixes and the 25G make you happier!