GTM Performance Engineering: MHI Twin Turbo Official Release

Footloose301 · 03-20-2013, 06:40 PM

Can anyone confirm if this kit will bolt right up to our exhaust and test pipes without buying new down pipes?

SAM@GTM · 03-20-2013, 06:54 PM

Quote:

Originally Posted by Footloose301

Can anyone confirm if this kit will bolt right up to our exhaust and test pipes without buying new down pipes?

The kit is designed to bolt up to you factory cats or after market test pipes, all the components needed to make the connection is part of the kit .

Sam

HighLatency · 03-20-2013, 07:09 PM

Quote:

Originally Posted by SAM@GTM

The kit is designed to bolt up to you factory cats or after market test pipes, all the components needed to make the connection is part of the kit .

Sam

What kind of numbers could you expect with 2.5" test pipes and a 2.5" catback, but on 93 octane? I assume that would only work with the 16g kit?

Dzel · 03-20-2013, 07:03 PM

Do you think going with a custom 3" exhaust is a good idea?

blackonorange · 03-20-2013, 09:01 PM

I sold it, and I need the kit like now so I can get it in my car before specialty z comes up here for tuning weekend

tower74 · 03-20-2013, 09:03 PM

Quote:

Originally Posted by blackonorange

I sold it, and I need the kit like now so I can get it in my car before specialty z comes up here for tuning weekend

Good choice on selling it....

blackonorange · 03-20-2013, 09:05 PM

Nah man I think ill miss the sound, just cause your STS experience sucked doesn't mean my did.

tower74 · 03-20-2013, 09:58 PM

Quote:

Originally Posted by blackonorange

Nah man I think ill miss the sound, just cause your STS experience sucked doesn't mean my did.

Garbage kits are garbage kits. Just saying

and Mike I will be in contact will you guys by Friday. Thanks again.

blackonorange · 03-20-2013, 10:42 PM

Quote:

Originally Posted by tower74

Garbage kits are garbage kits. Just saying

and Mike I will be in contact will you guys by Friday. Thanks again.

Your install was garbage man there is 1000s of STS kits out there running strong . It made advertised power for cheap. I have no complaints.

elperuano · 03-20-2013, 11:27 PM

Quote:

Originally Posted by blackonorange

Nah man I think ill miss the sound, just cause your STS experience sucked doesn't mean my did.

Quote:

Originally Posted by blackonorange

Your install was garbage man there is 1000s of STS kits out there running strong . It made advertised power for cheap. I have no complaints.

You mean to tell me out of the entire kit the only thing u missed was the "sound"

Lol I know if I sold my kit I'd miss the sound too but that would be on the bottom of the list. Lol! Good luck gettin the new kit! I'm sure you'll feel the difference and then be able to truly enjoy a real boosted VQ motor!

blackonorange · 03-21-2013, 12:51 AM

Quote:

Originally Posted by elperuano

You mean to tell me out of the entire kit the only thing u missed was the "sound"

Lol I know if I sold my kit I'd miss the sound too but that would be on the bottom of the list. Lol! Good luck gettin the new kit! I'm sure you'll feel the difference and then be able to truly enjoy a real boosted VQ motor!

430Whp on a dd is no joke, and for 7g installed (including gauges, tuning and shipping to Canada) there is no better value to this date for horsepower. People hate but a properly installed STS is pretty effing cool.

N8GTOL · 03-20-2013, 09:52 PM

Is matte black intake piping an option on these kits? What would the additional fee be for this option?

It looks like the dyno numbers are for 18gs with external wastegates. What other supporting exhaust mods were on the car? TP's and Catback? Sorry if I missed this in another post.

Are these dyno numbers with the new header design shown in the CAD screen shots in the teaser post?

Any upcoming or current installs with 16gs and internal wastegates? Really interested in seeing a dyno graph for this particular situation (i.e. replicate a CARB legal install...pending CARB approval of course). I suspect the numbers will be slightly lower (which is fine by me) just curious to see the graphs. Please also show AFR and boost vs RMP.

The intercooler plumbing out of the front mount intercoolers shown on the red Z looks different than the IC's shown in the layout photos. Which design is the more recent?

California is quickly becoming TT kit mecca for the 370z...this is awesome but we need more CARB love from our CA turbo vendors. I know you guys (and competitors) are working hard on this and I really hope it comes through for both shops in the next year or so. If it does, then your market will expand faster than you can imagine.

Serious props for making a more affordable TT kit from a reputable Z boost kit company.

mikey1600 · 03-20-2013, 10:15 PM

I'm in!! (pending some questions PM'ed to Sam about RHD etc).

Dzel · 03-21-2013, 01:20 AM

Back on topic please!

Nixlimited · 03-21-2013, 09:32 AM

Quote:

Originally Posted by Dzel

Back on topic please!

03-20-2013, 06:40 PM	#1 (permalink)
Footloose301 A True Z Fanatic Join Date: Apr 2010 Location: Naples, FL Posts: 2,659 Drives: 40th Rep Power: 22	Can anyone confirm if this kit will bolt right up to our exhaust and test pipes without buying new down pipes? __________________ 2010 40th Anniversary 370Z

03-20-2013, 07:03 PM	#4 (permalink)
Dzel A True Z Fanatic Join Date: May 2011 Location: Midland, TX Posts: 3,884 Drives: 11 370Z PW M6 Rep Power: 23	Do you think going with a custom 3" exhaust is a good idea? __________________ 10secWS6 IF YOU CAN'T SWING IT THEN DON'T BRING IT! Check out Domestic Performance C.C.

03-20-2013, 09:52 PM	#12 (permalink)
N8GTOL Base Member Join Date: May 2010 Location: San Diego Posts: 228 Drives: and flies Rep Power: 23	Is matte black intake piping an option on these kits? What would the additional fee be for this option? It looks like the dyno numbers are for 18gs with external wastegates. What other supporting exhaust mods were on the car? TP's and Catback? Sorry if I missed this in another post. Are these dyno numbers with the new header design shown in the CAD screen shots in the teaser post? Any upcoming or current installs with 16gs and internal wastegates? Really interested in seeing a dyno graph for this particular situation (i.e. replicate a CARB legal install...pending CARB approval of course). I suspect the numbers will be slightly lower (which is fine by me) just curious to see the graphs. Please also show AFR and boost vs RMP. The intercooler plumbing out of the front mount intercoolers shown on the red Z looks different than the IC's shown in the layout photos. Which design is the more recent? California is quickly becoming TT kit mecca for the 370z...this is awesome but we need more CARB love from our CA turbo vendors. I know you guys (and competitors) are working hard on this and I really hope it comes through for both shops in the next year or so. If it does, then your market will expand faster than you can imagine. Serious props for making a more affordable TT kit from a reputable Z boost kit company. Last edited by N8GTOL; 03-20-2013 at 09:56 PM.

03-21-2013, 01:20 AM	#14 (permalink)
Dzel A True Z Fanatic Join Date: May 2011 Location: Midland, TX Posts: 3,884 Drives: 11 370Z PW M6 Rep Power: 23	Back on topic please! DEpointfive0 and Fearless_Z like this. __________________ 10secWS6 IF YOU CAN'T SWING IT THEN DON'T BRING IT! Check out Domestic Performance C.C.

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03-20-2013, 09:01 PM	#5 (permalink)
blackonorange A True Z Fanatic Join Date: Jul 2011 Location: Saskatchewan Posts: 1,078 Drives: 09 370z Rep Power: 16	I sold it, and I need the kit like now so I can get it in my car before specialty z comes up here for tuning weekend

03-20-2013, 09:05 PM	#7 (permalink)
blackonorange A True Z Fanatic Join Date: Jul 2011 Location: Saskatchewan Posts: 1,078 Drives: 09 370z Rep Power: 16	Nah man I think ill miss the sound, just cause your STS experience sucked doesn't mean my did.

03-20-2013, 10:15 PM	#13 (permalink)
mikey1600 Track Member Join Date: Jul 2010 Location: Brisbane, Australia Posts: 503 Drives: MY11 370z Black Rep Power: 16	I'm in!! (pending some questions PM'ed to Sam about RHD etc).