GTM Performance Engineering: GTX V3 Twin Turbo Kit
 

We are proud to announce a new version of our turbo kit that offers the Garrett GTX turbos using the T25+ Turbine housings. This new turbine housing from Garrett has a number of great new features. For starters, it uses the compact T25 4-bolt turbine inlet flange but with a larger, higher flowing inlet port. The outlet of the new turbine housing is a T31 V-band outlet that keeps the housing compact for a tight engine bay while allowing for more exhaust flow. In essence, this new housing flows as well as a T3 housing in a much more compact package.

Coupled to this great new turbine housing, is the latest aero from Garrett in their forged milled compressor wheel in the GTX line up of turbochargers. The GTX2867 offers higher flow (48lbs/min vs. 36lbs/min) and higher adiabatic efficiency (79% vs. 76%) than the previous generation of GT2860RS turbochargers. Despite their small size, a pair of these turbos is good to up to 960hp at the crankshaft!

As usual, we offer two versions of our complete turbo kits: Tuner and Turn-Key.

Our Tuner Kit is a complete kit without engine management or fuel system upgrades. This gives the end user the freedom to choose whichever engine management and fuel system components they prefer.

Here is the list of components included in our Tuner Kit:

• GTM V3 Cast Ductile Iron Turbo Manifolds with stainless steel heat shields
• Garrett GTX2867R dual ball bearing oil and water cooled turbochargers
• Garrett T25+ Turbine housings with V-band outlet
• TiAl or Turbosmart 38mm external wastegates
• TiAl or Turbosmart 50mm blow off valves
• GTM Twin Front Mount Intercoolers (retains factory crash beam)
• Optional GTM Big Single Front Mount Intercooler (deletes factory crash beam)
• K&N High Flow Air Filters
• GTM Mandrel Bent 6061 Polished Aluminum Intercooler Piping
• GTM 4-Ply High Temp Nomex Silicon Couplers (available in Blue or Black)
• GTM Stainless Steel T-bolt Clamps
• GTM Braided Stainless Steel Oil and Coolant Lines
• GTM Power Steering Cooler Relocation Kit
• GTM 3” Downpipes (optional Forced Induction Specific High Flow Cats available)
• GTM High Capacity Oil Pan with one way baffling system and turbocharger oil return ports

As usual, our Turn-Key Kit comes with everything in the Tuner Kit, but adds the following components:
• GTM Custom Mapped Plug and Play Engine Management using either UpRev or Ecutek
• Bosch EV14 1,100cc/min Fuel Injectors (flow matched and E85 compatible)
• Aeromotive 340lph Fuel Pump

Thanks to the high potential of this kit, we are offering additional supporting modification upgrades as part of the kit should you decide to go for big power.
Upgrades:
• GTM Twin Pump Fuel System w/Fuel Starvation Fix and High Capacity Surge Canister (capable of running up to a pair of Walbro 450 fuel pumps for big E85 power)
• GTM Full Return Fuel System
• GTM 3” Quad Tip Cat-back Exhaust

Here are some pictures of the new components.



For these new kits, the pricing will be as follows:

GTM GTX V3 Tuner Kit: $8,495
GTM GTX V3 Turn-Key Kit: $9,495

If you are currently on our MHI Group Buy, this kit will be offered as an upgrade with special pricing.

Damn....

Will this kit be CARB certified?

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?

... No, never will be... A SC is the only thing that has a glimmer of hope, but don't hold your breath, or buy Stillen

Calling you now.

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.

Good question! I would love to be able to swap turbos n housing when I go built. I'm 99% sure it will be a simple swap. That's what Mike told me if this is the kit he was speaking of

A few questions:

1. How does the responsiveness of these turbos compare to the GT2860RS turbos? How do they compare to the MHI turbos?
2. Are these the same manifolds as in the MHI kit? (In other words, do they negate the requirement to drill and tap the engine block?)
3. What is the upgrade cost for current MHI kit group buy members?

You will need the new manifolds, turbos, downpipes, a couple intercooler pipes and possibly a different coolant crossover line.

Since the turbine housing is capable of a lot more flow, it will be slightly less responsive. As for comparing to the MHI turbos, the GTX2867R has no equal from the MHI lineup.

One of the manifolds is the same as the MHI, and one is specific for the larger T25+ turbine housing. Neither one will require any drilling or tapping.

As for the group buy upgrade price, we're working on it and should have that posted either today or Tuesday.

What kit if any is safe to run on the auto tranny?

I'm just going to put it out there cause I'm a a$$.

BUT THIS IS THE ANSWER TO THE FI TT KIT.

Especially being it's ACTUALLY a complete kit.:stirthepot:

Supercharged is best. Lower torque

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

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