GT3071r or GT3076r

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Mar 26, 2018 | 03:13 PM

ryiin2

Thread Starter

Joined: May 2014

Posts: 225

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GT3071r or GT3076r

Which should I get, gt3071r or gt3076r? I'm running a log manifold, would prefer to make 350-400hp quicker the spool the better and continue to make power through the rev band.

Thanks!

Mar 26, 2018 | 04:13 PM

MARK AUS S2K

Registered User

Joined: Feb 2008

Posts: 535

Likes: 8

From: Melbourne

I would definitely go for a GTX3071R Series 2 with 0.63ar or 83ar. That would be fun times on that manifold on e85.

Mar 26, 2018 | 04:22 PM

Mijae007

Joined: Mar 2010

Posts: 1,685

Likes: 79

From: Los Angeles

Yea if only 350-400 is your goal def go 3071r. Itll spool better

Mar 26, 2018 | 05:05 PM

riceball777

Joined: Oct 2007

Posts: 3,121

Likes: 75

From: Los angeles

i would ditch the crappy log manifold and run the new gen 2 garrett gtx3071r. It should spool fast and they are rated at 650hp

Mar 27, 2018 | 05:19 AM

nguyen365

Registered User

Joined: Mar 2015

Posts: 371

Likes: 9

Like everyone said the Smaller one. But I really want u to try the gtx28?

Mar 27, 2018 | 12:15 PM

ryiin2

Thread Starter

Joined: May 2014

Posts: 225

Likes: 9

I probably will go with the gt3071, I'm trying to swap my t518z with one of the old t25 flanged garret turbos.

Mar 27, 2018 | 12:24 PM

Mrsideways

Joined: Jul 2002

Posts: 2,724

Likes: 42

From: Orlando

Quote:

Originally Posted by ryiin2

Which should I get, gt3071r or gt3076r? I'm running a log manifold, would prefer to make 350-400hp quicker the spool the better and continue to make power through the rev band.

Thanks!

Or a Garrett G, math on a K24 in my car shows 18psi at 2500 rpm from the G. Spools like a 28 but makes 3076 power.

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Mar 27, 2018 | 10:38 PM

riceball777

Joined: Oct 2007

Posts: 3,121

Likes: 75

From: Los angeles

Quote:

Originally Posted by Mrsideways

Or a Garrett G, math on a K24 in my car shows 18psi at 2500 rpm from the G. Spools like a 28 but makes 3076 power.

The new Garrett g series turbos seem like the best new thing on the market. Over 600hp on such a time turbo would be amazing. It makes it pointless to fun a gtx30size turbo. But I have not seen any real work results from this new Garrett g series turbo yet. Do you have a link showing real work results? I’m been thing of replacing my gen 1 gtx3076r with the new g series g25-660 in my s2000.