GTM Performance Engineering: GTX V3 Twin Turbo Kit

Chuck33079 · 10-18-2013, 06:31 PM

Quote:

Originally Posted by luigi90210

There are a lot of turbo kits that are carb approved for Honda cars, the fit, s2000, 90s civic, just to name a few off the top of my head.

With a turbo this small, I cant see why it would be unrealistic to see this carb approved.

T25 turbos suck though, they may spool fast but it can't hold boost all the way through redline and its max output is 16psi before you start blowing out nothing but hot air.

I think its cool GTM is comong out with different kits, but honestly, this one is stupid, literally no room to grow

Did you miss the part where this flows like a T3 and is a higher flowing turbo than the 2860? That's not a small turbo in anything but dimensions.

elperuano · 10-18-2013, 06:34 PM

Quote:

Originally Posted by 1slow370

^ I dunno about that these are the upgraded manifolds over the old ones which made over 850 wheel on the white dragon right?

I disagree as well. These turbos r stout. I'm at 12lbs and boost tapers off to 11.8 lowest. With an upgraded fuel system these turbos could go for way more than the stock block could every handle.

1slow370 · 10-18-2013, 06:45 PM

Hey mike whats the biggest turbo you could put on these?

Sent from my HTCONE using Tapatalk

showme99 · 10-18-2013, 07:59 PM

Do you guys have any dyno graphs, by chance?

SPOHN · 10-18-2013, 08:10 PM

Some of you are looking into this to far. If your building a motor then some of these questions are on par. But I doubt you are. You can only do so much on a stock block. But it will run a lot more efficient. And by this kit when your ready for the monster to be released it will be there on a build motor.

Mike@GTM · 10-18-2013, 08:17 PM

Quote:

Originally Posted by elperuano

I disagree as well. These turbos r stout. I'm at 12lbs and boost tapers off to 11.8 lowest. With an upgraded fuel system these turbos could go for way more than the stock block could every handle.

Indeed, we made 611whp on the GT2860RS turbos on the stock block with some race gas back in 2009:

Quote:

Originally Posted by 1slow370

Hey mike whats the biggest turbo you could put on these?

Sent from my HTCONE using Tapatalk

Well, for sure, the Garrett GT3582R will fit (each turbo flows ~650hp worth of air and ~1300hp as a pair). But, to push the envelope, we will be testing fitment of the GTX3582R pretty soon (each turbo flows ~750hp worth of air and 1,500hp as a pair). The best part is that the T25+ turbine housing works with the 68mm turbine wheel of the GT(X)3582R turbos.

The bottom line, is that this kit can support some seriously big power should you want to go for it.

1slow370 · 10-18-2013, 09:33 PM

Aaaawwww spunk on the phone. Good thing it doesnt have any buttons, gtx35R's are beast for sure.

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Mike@GTM · 10-18-2013, 09:40 PM

We just updated the MHI thread with the upgrade pricing for our Group Buy members to this new kit: GTM Performance Engineering: MHI Twin Turbo Official Release

Quote:

Originally Posted by Chuck33079

If we've already got the "old" garrett kit, is this just a manifold and turbo swap, or do we need new downpipes and intake/intercooler piping?

We will be offering an upgrade package at special pricing for our previous customers. Stay tuned for that early next week.

SS_Firehawk · 10-18-2013, 10:38 PM

slippery slope of turbo goodness. Get em in with the base kit, then upsell!

Dzel · 10-18-2013, 11:05 PM

If I say I'm going to go with this kit... Will this be the 4th turbo kit thread I've been on???

:sly:

Sent with TapAhoe

Dzel · 10-18-2013, 11:16 PM

Saw this... and immediately thought of Mike!

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MMC Racing · 10-19-2013, 10:33 AM

Quote:

Originally Posted by elperuano

after he explained the details in the kit what makes u think this kit would be certified????

Boost is not in ur future. Just give up.

With all they have learned almost getting multiple kits certified, I figured this would be a slam dunk.

zguynate · 10-19-2013, 11:15 AM

Hmm. This is awesome, however my wallet and my wife hates you guys. I hope you have a spare room in the shop because I'll probably need it for even bringing this idea up to my wife lol.

Nixlimited · 10-19-2013, 11:46 AM

Curious why the GTX2860R is not an option. Same exterior as the 2860, but new GTX interior.

Also, trying to figure out if the GTX2867 will really do anything for a stock block build. So many choices!!!

Edit: adding compressor maps. Looks like at stock block boost levels, the GTX 2867R may not really be an efficiency gain compared to the 2860RS. But certainly has way more room to go compared to the RS:

Here is another interesting option: GTX2863R:

And here is turbine comparison, looks like GTX2863R is more efficient down low than the 2860RS:

1slow370 · 10-19-2013, 11:57 AM

Well it is GTM if it isn't in one of the twenty two packages just call and see what they can do

Edit: and yeah most of the t25 plus turbos are going to be huge, two 300 hp turbos is as much as the stock block should push, but running bigger turbos may work out better for traction, you know give the tires some time to catch up, and then down the road refresh the motor with new pistons rods and studs and turn up the boost controller.

10-18-2013, 06:45 PM	#18 (permalink)
1slow370 A True Z Fanatic Join Date: Aug 2009 Location: In the D Posts: 3,732 Drives: v8 74 260z ;) Rep Power: 7251	Hey mike whats the biggest turbo you could put on these? Sent from my HTCONE using Tapatalk __________________ ANSWER PRICE LIST Answers - - - - - - - - - - - - - - - - $0.75 Answers (requiring thought) - - - - $1.25 Answers (correct) - - - - - - - - - - $12.50

10-18-2013, 08:10 PM	#20 (permalink)
SPOHN A True Z Fanatic Join Date: Feb 2010 Location: Covington, GA Age: 45 Posts: 14,844 Drives: Waiting on next Z Rep Power: 221	Some of you are looking into this to far. If your building a motor then some of these questions are on par. But I doubt you are. You can only do so much on a stock block. But it will run a lot more efficient. And by this kit when your ready for the monster to be released it will be there on a build motor. Dzel likes this. __________________

10-18-2013, 09:33 PM	#22 (permalink)
1slow370 A True Z Fanatic Join Date: Aug 2009 Location: In the D Posts: 3,732 Drives: v8 74 260z ;) Rep Power: 7251	Aaaawwww spunk on the phone. Good thing it doesnt have any buttons, gtx35R's are beast for sure. Sent from my HTCONE using Tapatalk __________________ ANSWER PRICE LIST Answers - - - - - - - - - - - - - - - - $0.75 Answers (requiring thought) - - - - $1.25 Answers (correct) - - - - - - - - - - $12.50

10-18-2013, 10:38 PM	#24 (permalink)
SS_Firehawk Premium Member Join Date: Oct 2011 Location: Tampa Posts: 4,142 Drives: 13' Magma Red Nismo Rep Power: 7335	slippery slope of turbo goodness. Get em in with the base kit, then upsell! elperuano and COSMO like this. __________________ Old Car:GTM TSC'd 550whp / 410lbft tq @ 11.88PSI New Car: Under Construction

10-18-2013, 11:05 PM	#25 (permalink)
Dzel A True Z Fanatic Join Date: May 2011 Location: Midland, TX Posts: 3,884 Drives: 11 370Z PW M6 Rep Power: 23	If I say I'm going to go with this kit... Will this be the 4th turbo kit thread I've been on???:sly: Sent with TapAhoe elperuano likes this. __________________ 10secWS6 IF YOU CAN'T SWING IT THEN DON'T BRING IT! Check out Domestic Performance C.C.

10-18-2013, 07:59 PM	#19 (permalink)
showme99 Premium Member Join Date: Sep 2010 Location: USA Posts: 138 Drives: 2011 Infiniti G37S Rep Power: 15	Do you guys have any dyno graphs, by chance?

10-19-2013, 11:15 AM	#28 (permalink)
zguynate A True Z Fanatic Join Date: Jan 2012 Location: Strangeland Posts: 1,054 Drives: 09 370z Rep Power: 73	Hmm. This is awesome, however my wallet and my wife hates you guys. I hope you have a spare room in the shop because I'll probably need it for even bringing this idea up to my wife lol. Dzel and shivers like this. __________________ 2009 370z touring w/sports package

10-19-2013, 11:46 AM	#29 (permalink)
Nixlimited A True Z Fanatic Join Date: Aug 2009 Location: San Diego Posts: 1,235 Drives: 15 GT-R / 11 Prius Rep Power: 26	Curious why the GTX2860R is not an option. Same exterior as the 2860, but new GTX interior. Also, trying to figure out if the GTX2867 will really do anything for a stock block build. So many choices!!! Edit: adding compressor maps. Looks like at stock block boost levels, the GTX 2867R may not really be an efficiency gain compared to the 2860RS. But certainly has way more room to go compared to the RS: Here is another interesting option: GTX2863R: And here is turbine comparison, looks like GTX2863R is more efficient down low than the 2860RS: Dzel likes this. __________________ Car Sold! Pleasure being a part of the Z community. New ride: 2015 GT-R - 647 WHP / 641 WTQ (e85) & 543 WHP / 519 WTQ (91) Last edited by Nixlimited; 10-19-2013 at 12:23 PM.

10-19-2013, 11:57 AM	#30 (permalink)
1slow370 A True Z Fanatic Join Date: Aug 2009 Location: In the D Posts: 3,732 Drives: v8 74 260z ;) Rep Power: 7251	Well it is GTM if it isn't in one of the twenty two packages just call and see what they can do Edit: and yeah most of the t25 plus turbos are going to be huge, two 300 hp turbos is as much as the stock block should push, but running bigger turbos may work out better for traction, you know give the tires some time to catch up, and then down the road refresh the motor with new pistons rods and studs and turn up the boost controller. Mr.Squeeze, Mkai0 and Dzel like this. __________________ ANSWER PRICE LIST Answers - - - - - - - - - - - - - - - - $0.75 Answers (requiring thought) - - - - $1.25 Answers (correct) - - - - - - - - - - $12.50 Last edited by 1slow370; 10-19-2013 at 12:03 PM.

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