GTM Performance Engineering: MHI Twin Turbo Official Release

Dzel

I bought my cbe for street use but at the track is gonna be as open as Kim Kardashian.

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10secWS6
IF YOU CAN'T SWING IT THEN DON'T BRING IT! Check out Domestic Performance C.C.

Footloose301

Lol not sure if i want that kind of attention


Edit: then again I've never even been pulled over in the Z. No cats, and fully tinted windshield too lol.

Too bad there isn't a turn-key kit with external waste gates.

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2010 40th Anniversary 370Z

tower74

What size are the injectors that being sent with turn-key set? Will 600cc work? Or are they to small? I'm really not liking the internal and no external option

Dzel

May I ask why?

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10secWS6
IF YOU CAN'T SWING IT THEN DON'T BRING IT! Check out Domestic Performance C.C.

tower74

For the injectors? I have 6 600cc injectors collecting dust...

Dzel

No the waste gate issue

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10secWS6
IF YOU CAN'T SWING IT THEN DON'T BRING IT! Check out Domestic Performance C.C.

SPOHN

The fuel injectors are going to be 725cc. This size is an all purpose solution to the amount of power/ size of turbo you choose. Especially a 20G turbo. This way the the duty cycle of the injectors is kept lower along with the pulse of the injectors has a lot of tunablility.

I'm sure GTM will give you an option for EW on the TK kit if you want but it will cost.

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tower74

It shouldn't be to much more. The only difference between the turn-key and tuner. It is only the basic fuel system and the UpRev tune that make them different.

Footloose301

What kind of adjustability will we have on the turn key kit with internal wastegates? I'm new to this and learning as I go. I am thinking 10-11psi for track use and 8-9 daily..... Just turning the nut on the wastegates rod?

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2010 40th Anniversary 370Z

tower74

The fact there is no option for external waste gates on the turn-key kit. Not much difference between the turn key and tuner.

SPOHN

If you look at both tuner kits with the IW and EW it's $400 difference. But Sam might have a different reason for that.

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tower74

I know but why can't we have the same option on the turn-key. That's what I would like to know. I mean hell the kit is the same.

SPOHN

You will not want to make adjustments to the wastegates. These is where a boost controller is needed. Also help with boost creep and spike. But that usually has to do with types of setups and exhaust types. But this kit was made around these two ideas so this will most likely not happen. But why not have another fail safe along with the ability to adjust boost. I'll run lower boost on street/ track then high boost when someone needs to be taught a lesson.

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SPOHN

As I said in my first post I'm sure GTM will.

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zakimak

This is going to be fun...

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What doesn't kill you might make you a cripple so chose wisely.

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