GTM TT Stage 1 * Forged Internals * GTM Stage 4 Transmission * GTM Return Fuel *

elliotty

Do we know if there is a special trick to disassembly to make sure they can be reused? Or is it a straightforward removal/installation process? I am hoping to be able to reuse them in a motor build down the road.

Mr.Squeeze

I don't know if there is some special trick my machinist said it wasn't hard .

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Driven Motorsports Single Turbo 7675 T4 1.32 A/R 995WHP 780TQ

G37sHKS

Update!

Before posting anything I would really like to specially thank
SAM@GTM
Mike@GTM


And thank you all for support

After going back and forth with Sam and Mike about housing, we end up with a major upgrade.. GTX Turbos + .86 AR housing. I know Im late but better late than never right?

Mike doesn't recommend .64 AR for GTX at all because they will limit the efficient of the GTX before they even wake up. That being said, they will still have fast spool as GT series with .64 AR if not even better and this is just what I want

Now. Mike is asking what turbos do i need. GTX2863R or GTX2867R. Decision decision decision. any recommendations?

For 7AT owners. Do Not Boost Your 7AT without Flex Plate Upgrade Available from GTM, why? here the proof. I didn't even notice any difference in drivability so we all will think the flex plate is just fine right?

Im glad I took it off before it ruin my entire car.


As you can see. the crack is everywhere LOL

You can order the Flex Plate from here
GTM Motorsports*::*AUTOMATIC TRANSMISSION*::*GTM RE7 HD FLEX PLATE

Last but not least. The heart is taking its shape

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Mr.Squeeze

Go for the GTX 2867 turbos that's my vote

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Driven Motorsports Single Turbo 7675 T4 1.32 A/R 995WHP 780TQ

G37Sam

Looking great man!

If you're not shooting for 900hp+ I think GTX2867's will be an overkill. 2863's will spool better.

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G37sHKS

Haha I knew you were going to choose the 67 over 63

Im just curious about one thing, why did you got for GT30 instead of GTX2867? For the power you're having now can be easily achieved with GTX 28xx series

The only reason that i came up with is because of lower heat of intake and intercooler since youll run lower boost and that means lower temp..

Anyways. I went with GTX2863R turbos with 86AR housing.

Thank you bro,

I already had a good conversation with Mike today and went with 63 and payment sent waiting for paid invoice

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Mr.Squeeze

Man don't remind me of my mistake on my turbo selection lol. At the time when I spoke to Sam about my goals is the reason I picked the GT3071 with .64 A/R housing. I know now that it was a mistake and I should of at least went with .86 same turbo or GTX2867 with .86 housings.


The GTX283 .86 not a bad choice,

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Driven Motorsports Single Turbo 7675 T4 1.32 A/R 995WHP 780TQ

G37sHKS

Thank you sir, you're the one who made me call GTM numerous of times and end up with GTX ofcourse thanks goes to Mike and Sam too for being very patient and giving me answers i couldnt find on Google..

Edit: What oil is recommended for break-in period in this engine? is Nissan 5w-30 good enough?

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Chuck33079

I'd always use whatever the person building the motor recommends.

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2011 MB Touring-Sport-6sp-Nav/GTM TT/FI TT TDX/JTran/Kosmic/Eibach/Hotchkis/SPC/CSF/RPS/SoThatsWhereAllMyMoneyWent

Mr.Squeeze

No problem you made a wise choice with your turbo and housing selection.


For oil I started off using 5W-30 regular oil then ended up switching to 5W-40 synthetic after sending my oil out for blackstone oil analysis.

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Driven Motorsports Single Turbo 7675 T4 1.32 A/R 995WHP 780TQ

future370zzz

Nice build!

What happens if the flex plate fails? Don't know much about my 7AT. How much power/torqu were you running on the 7AT before you saw the cracks?

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G37sHKS

Thank you,

Please read the link provided for Flex Plate informations
AGCO Automotive Repair Service - Baton Rouge, LA - Detailed Auto Topics - What Causes A Flexplate To Crack

Edit: sorry I just paid attention to your second question. It was 460 WHP and 380 WTQ

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G37sHKS

Little update:

Sam@GTM said the turbos should be there tomorrow and then ready to ship them out. I also ordered all the gaskets that connects to the turbo for sake of new clean install

Since I bought new bigger turbo and bigger housing I no longer need the methanol kit so I sold it to a friend for nice price it was my lose his gain but oh well, I didn't know I would get bigger turbo anytime soon lol

AAM oil pan spacer is removed.

Last but not least. Im going to order some plugs/bolts from Nissan parts to complete the installation of GTM stage 4 Transmission + Flex Plate

Here are the parts number for those who are looking to upgrade the transmission or the Flex Plate

1X Auto transmission oil pan drain plug
31377-31X06

1X Auto transmission oil pan washer drain
11026-01M02

4X Auto transmission overflow plug (I ordered 4 of these because I gonna check the oil level nemours time before I get the okay stamp)
31361-1XJ0A

Nissan bolt flywheel (This is to replace the factory bolts that hold the flex plate, better change them if you're changing the flex plate)
12315-D0201

Plate crankshaft to converter
12333-60U01

Pilot converter
12330-14L00

Pindowel, pulley
11022-AD200

Here a picture to show what im talking about


12310A is the bolt that hold the flex plate
12333 Plate crankshaft to converter
12331 is the actual flex plate
And so on

Thats all I have for now

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G37sHKS

Okay that was fast. parts already ordered through Vividracing

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G37Sam

Should've kept the meth kit man! It adds a safety margin at high boost and helps push aggressive ignition timing numbers on your GTX's.

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