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-   -   GTM Performance Engineering: MHI Twin Turbo Official Release (http://www.the370z.com/forced-induction/68491-gtm-performance-engineering-mhi-twin-turbo-official-release.html)

Dzel 10-03-2013 10:00 PM

Sam will be in our prayers. Thanks Mike for the update. Sometimes we forget that vendors are real people to.

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m3chhawk 10-03-2013 10:04 PM

Quote:

Originally Posted by Dzel (Post 2515585)
This decision had been made way before we had our little talk today. Either way your out.

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Yes, I realize that... I was saying it was ironic because the ball bearing debate was started by someone "not in the know". Also, I was never in. I've been committed to my turbo build for awhile now. You know the one you were committed to before this one, but after the other one.

Enjoy your apparent sense of entitlement? :ughdance:

Dzel 10-03-2013 10:17 PM

Ow hawksausage let's not start trying to figure out who's wings are bigger than who's. Let's keep this on topic. With the people that matter which are the ones committed to this buy.

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m3chhawk 10-03-2013 10:19 PM

lulz...

Jayhovah 10-03-2013 10:28 PM

Sounds like good news and good news with Sam's successful surgery and speedy recovery to go along with the free upgrade. Are all of us in the group buy eligible? I only joined 2 days ago!

Are there any drawbacks to going with the Garretts? I seem to remember a post that suggested using the Garretts might necessitate drilling the upper oil pan - any merit to that? Any other ways the layout of the kit might differ with the different turbos?

Great customer service! Really unbelievable.

zguynate 10-03-2013 10:56 PM

Quote:

Originally Posted by Jayhovah (Post 2515615)
Sounds like good news and good news with Sam's successful surgery and speedy recovery to go along with the free upgrade. Are all of us in the group buy eligible?

I seem to remember a post that suggested using the Garretts might necessitate drilling the upper oil pan - any merit to that? Any other ways the layout of the kit might differ with the different turbos?

Great customer service! Really unbelievable.

I would like to know this as well.

What a traumatic experience for Sam. I'm glad that he's ok and I hope he recovers quickly. Kudos to GTM for offering this as well.

Mr&Mrs 10-03-2013 11:29 PM

Best wishes to Sam and his recovery!

tower74 10-03-2013 11:42 PM

Quote:

Originally Posted by Dzel (Post 2515585)
This decision had been made way before we had our little talk today. Either way your out.

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That was me that was out.....

1slow370 10-04-2013 01:01 AM

side note, that dual boost turbo is in use already, new ford superduty diesel v8 the 6.7 scorpion uses it.

SPOHN 10-04-2013 03:24 AM

And for the two guys that asked about the Garrett turbo oil return line. No you will not have to tap the upper oil pan. We will still be using the GTM oil baffle pan for our source of return.

Alkatraz 10-04-2013 03:38 AM

Wow! That was certainly mixed news! Terrible news about Sam but glad to hear that he will be ok. Fantastic news about the Garrett's! Looks like I will be doing some reading and research tonight :) Big props to GTM for coming through for their customers. It looks like the delays will be worth it in the end and that this kit will now completely blow everything else out of the water on a cost/benefit basis!

Please pass my regards onto Sam from 'down unda'!

Dzel 10-04-2013 06:03 AM

So the mitsu can provide more power but the Garretts are less reliable but have less turbo lag am I on par so far?

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SPOHN 10-04-2013 06:05 AM

Quote:

Originally Posted by Dzel (Post 2515779)
So the mitsu can provide more power but the Garretts are less reliable but have less turbo lag am I on par so far?

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Garrett's are more reliable, Spool easier, and responded better.

m3chhawk 10-04-2013 08:02 AM

Quote:

Originally Posted by Dzel (Post 2515779)
So the mitsu can provide more power but the Garretts are less reliable but have less turbo lag am I on par so far?

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:facepalm:

Jayhovah 10-04-2013 08:34 AM

Quote:

Originally Posted by SPOHN (Post 2515752)
And for the two guys that asked about the Garrett turbo oil return line. No you will not have to tap the upper oil pan. We will still be using the GTM oil baffle pan for our source of return.

Quote:

Originally Posted by SAM@GTM (Post 2331527)
Yes, it is possible and will be available for sale separately. You can mount the pan with the Garrett kit to get more volume. However, we don't recommend using the returns on the oil pan with the Garrett kit since the Garrett turbos are a lot more sensitive to oil return line. We have extensive experience with Garrett turbos and even per Garrett's recommendation, the oil return needs to be above the oil level.

Bear in mind that we didn't wait until now to do an oil pan out of laziness or to make installing the original turbo kit harder. There is a technical reason for requiring drilling of the upper pan for the oil returns on the Garrett kits. Putting the oil return in the lower pan drastically increases the chances of developing a smoking issue. Basically, the oil will go out the turbine shaft seal into the exhaust instead of into the pan. Keep in mind that ball bearing turbos require just a fine mist of oil to lubricate the bearings and when it comes out of the bearing section that is spinning at 50,000 - 130,000 rpm, it is very frothy and does not flow very well compared to liquid oil. This is why the return needs to be above the oil level: to give the return oil enough room to flow out of the line and calm down.

This is not an issue with the Mitsubishi journal bearing turbos since they require much higher oil volume and pressure to support the journal bearing riding on a film of oil. That is why we can use the oil pan on this kit.

Sam

This is where I saw it.. (Post 712 of this thread).

Are you sure SPOHN? Not trying to start an argument just genuinely curious what may have changed.

Maybe the mounting position of the Garrett's with the new manifolds holds them high enough?

Edit: For clarity, worth mentioning that the post quoted from Sam was about using the new oil pan with the Garrett kit, not using the Garrett turbos in the MHI kit. Also that post is more than 4 months old, so any number of things could have changed ranging from equipment design to GTM's understanding of the hardware.

Dzel 10-04-2013 08:48 AM

Quote:

Originally Posted by SPOHN (Post 2515780)
Garrett's are more reliable, Spool easier, and responded better.

Where did you get this info from? Dsmtuner.com, brickboard.com and a few others say different. I don't have any turbo experience so excuse the noob questions

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Sh0velMan 10-04-2013 09:01 AM

Quote:

Originally Posted by Dzel (Post 2515938)
Where did you get this info from? Dsmtuner.com, brickboard.com and a few others say different. I don't have any turbo experience so excuse the noob questions

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Not all Garrett's are BB. They've made plenty of journal bearing shitbox turbos just like every other company out there. The GTM kit uses their top of the range GTX line.

puckshaw 10-04-2013 09:45 AM

Quote:

Originally Posted by Mike@GTM (Post 2515505)
UPDATE: First off, I apologize for the delay in getting the schedule up on the boards. Sam had to have an emergency brain surgery last Thursday. As some of you know, he had broken his leg a little while back. Unfortunately, a blood clot formed in his leg and traveled up to his brain which caused some serious neurological issues. Last week, his condition worsened and he ended up having to take a ride in the ambulance to the ICU. The surgery was a success and thankfully, Sam is alive and on the road to recovery. While he is healing, he is not able to be here 24/7 like he used to, so please bear with us as Sam gets better and back up to 100%.

Now, for some good news: as a reward for bearing with us for as long as many of you have, we are offering the Garrett ball bearing turbos as a no-cost upgrade to those that want some ball bearing goodness. :) Normally, this would be quite a bit more expensive, but we are offering it to those that want to take advantage of it. For comparison purposes, the 16g is comparable to the GT2860RS turbos with a 0.64 A/R turbine housing. The 18g is similar in response to the GT2860RS with the 0.86 A/R turbine housing in terms of response, but the 18g has an advantage in power. That said, the stock engine is realistically only capable of sustaining up to ~630chp for a daily driven application. So, even though the 2860RS turbos with the 0.86 A/R turbine housings are “only” capable of 700chp and the 18g turbos are capable of 800chp, it’s a moot point on a stock engine. Now, if you are going to be running a built engine and want a turbo comparable to the 18g, then Garrett’s GT2871R with the 0.64 A/R turbine housing is the answer. That said, it is a significantly more expensive turbo and we simply cannot offer it as a free upgrade at this price point, but as a $400 upgrade.

We will be posting a schedule as soon as Sam and I have an opportunity to catch up on the expected delivery times from our suppliers.

Wow, glad to hear Sam is ok. I wish him a speedy recovery.

As for the new options, should we call you to get our changes made?

mikey1600 10-04-2013 09:51 AM

as everyone else has said, hopefully Sam recovers well, I've just had my gf in the ICU 2 weeks ago, for 3 days, it's not very nice.

Jayhovah - I'd like to know this as well, we will have to wait for Mike to tune in I'm guessing.

Like you, I'm thinking, if the new oil pan can support the Garrett turbo's, it's a no brainer upgrade, for myself who was probably looking towards DIY route, tapping the block wasn't really something I wanted to do and paying a workshop to do the install will probably set back $2k+ for any workshops around my area to install the turbo kit. Most charge around $100/hour.

Mike - can you chime in and confirm this please? Can we run the Garrett turbo's with the rest of this group buy kit without tapping the block?

Baer383 10-04-2013 09:57 AM

Quote:

Originally Posted by Baer383 (Post 2512105)
Let me just say if you guys knew why you would feel like azzholes for bitchen.:shakes head:

Quote:

Originally Posted by Mike@GTM (Post 2515505)
UPDATE: First off, I apologize for the delay in getting the schedule up on the boards. Sam had to have an emergency brain surgery last Thursday. As some of you know, he had broken his leg a little while back. Unfortunately, a blood clot formed in his leg and traveled up to his brain which caused some serious neurological issues. Last week, his condition worsened and he ended up having to take a ride in the ambulance to the ICU. The surgery was a success and thankfully, Sam is alive and on the road to recovery. While he is healing, he is not able to be here 24/7 like he used to, so please bear with us as Sam gets better and back up to 100%.

Now, for some good news: as a reward for bearing with us for as long as many of you have, we are offering the Garrett ball bearing turbos as a no-cost upgrade to those that want some ball bearing goodness. :) Normally, this would be quite a bit more expensive, but we are offering it to those that want to take advantage of it. For comparison purposes, the 16g is comparable to the GT2860RS turbos with a 0.64 A/R turbine housing. The 18g is similar in response to the GT2860RS with the 0.86 A/R turbine housing in terms of response, but the 18g has an advantage in power. That said, the stock engine is realistically only capable of sustaining up to ~630chp for a daily driven application. So, even though the 2860RS turbos with the 0.86 A/R turbine housings are “only” capable of 700chp and the 18g turbos are capable of 800chp, it’s a moot point on a stock engine. Now, if you are going to be running a built engine and want a turbo comparable to the 18g, then Garrett’s GT2871R with the 0.64 A/R turbine housing is the answer. That said, it is a significantly more expensive turbo and we simply cannot offer it as a free upgrade at this price point, but as a $400 upgrade.

We will be posting a schedule as soon as Sam and I have an opportunity to catch up on the expected delivery times from our suppliers.

I hope some of you guys feel like azzholes now.:shakes head:

Chuck33079 10-04-2013 10:01 AM

Quote:

Originally Posted by Baer383 (Post 2516109)
I hope some of you guys feel like azzholes now.:shakes head:

I don't think that's fair. The kit's been delayed well past the original date with no real set timetable for shipping, and there's no mention of any of this until last night other than some vague "I know but I won't tell" posts.

Baer383 10-04-2013 10:04 AM

Quote:

Originally Posted by Chuck33079 (Post 2516119)
I don't think that's fair. The kit's been delayed well past the original date with no real set timetable for shipping, and there's no mention of any of this until last night other than some vague "I know but I won't tell" posts.

It is fair,me and Chris (SPOHN),Dzel have been hinting as much as we could b/c we were told not to say anything but most people did not want to listen to 3 established members so yes it is fair!

Chuck33079 10-04-2013 10:06 AM

Quote:

Originally Posted by Baer383 (Post 2516130)
It is fair me and Chris (SPOHN),Dzel have been hinting as much as we could b/c we were told not to say anything but most people did not want to listen to 3 established members so yes it is fair!

I disagree, but that's the beauty of the Internet. :tiphat:

Baer383 10-04-2013 10:09 AM

Quote:

Originally Posted by Chuck33079 (Post 2516136)
I disagree, but that's the beauty of the Internet. :tiphat:

You disagree b/c you weren't in the loop.:shakes head:

Chuck33079 10-04-2013 10:12 AM

Quote:

Originally Posted by Baer383 (Post 2516145)
You disagree b/c you weren't in the loop.:shakes head:

Only you three seem to have been. I just don't think anyone should feel bad about their impatience. It's completely justified given the big picture. Now that the info is out, everyone has been very supportive of the GTM family. Again, you're entitled to your opinion on this, as am I. Neither of us are even a part of the group anyway. :rofl2:

Dzel 10-04-2013 10:17 AM

I won't speak for others but I feel like I have entitlement to info especially when I paid in full. And I would actually call and email for the info I received I didn't just sit here and bitch

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Baer383 10-04-2013 10:19 AM

Quote:

Originally Posted by Chuck33079 (Post 2516153)
Only you three seem to have been. I just don't think anyone should feel bad about their impatience. It's completely justified given the big picture. Now that the info is out, everyone has been very supportive of the GTM family. Again, you're entitled to your opinion on this, as am I. Neither of us are even a part of the group anyway. :rofl2:

EVERYBODY should be supportive of GTM they deliver a superior product and they don't rip anybody off, give away free stuff,and Sam has helped me numerous times in the past year including giving me a free tune when I swapped from my 2010 to my 2013 Nismo.

Chuck33079 10-04-2013 10:20 AM

Quote:

Originally Posted by Baer383 (Post 2516176)
EVERYBODY should be supportive of GTM they deliver a superior product and they don't rip anybody off, give away free stuff,and Sam has helped me numerous times in the past year including giving me a free tune when I swapped from my 2010 to my 2013 Nismo.

I agree with all of this, except I didn't get anything for free. :mad:

All I really wanted was a sticker or something.

puckshaw 10-04-2013 10:21 AM

Quote:

Originally Posted by Baer383 (Post 2516130)
It is fair,me and Chris (SPOHN),Dzel have been hinting as much as we could b/c we were told not to say anything but most people did not want to listen to 3 established members so yes it is fair!

Give me a break. None of us knew what was going on and had every right to be asking for updates on a long overdue kit. You guys didn't give any real information. Stop acting like you're better than everyone else. "Established members" :rofl2:

Dzel 10-04-2013 10:23 AM

We are.

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Baer383 10-04-2013 10:25 AM

Quote:

Originally Posted by puckshaw (Post 2516181)
Give me a break. None of us knew what was going on and had every right to be asking for updates on a long overdue kit. You guys didn't give any real information. Stop acting like you're better than everyone else. "Established members" :rofl2:

Put some more posts up and you can be a established member,

You have the right to ask for updates but we were told not to say anything that is a hard line to stand on with the members on one side and GTM on the other we hinted as much as we could and yes all 3 of us have very good reps so you should have listened to us at least a little.

puckshaw 10-04-2013 10:26 AM

Quote:

Originally Posted by Dzel (Post 2516167)
I won't speak for others but I feel like I have entitlement to info especially when I paid in full. And I would actually call and email for the info I received I didn't just sit here and bitch

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I sent several emails asking for an update and still haven't received a response after weeks of waiting. I've paid in full too. I've learned that calling them is apparently the only way to get info. :tiphat:

Dzel 10-04-2013 10:27 AM

Especially me cause I have been on every turbo thread/buy since last year! Lol

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puckshaw 10-04-2013 10:34 AM

Quote:

Originally Posted by Baer383 (Post 2516190)
Put some more posts up and you can be a established member,

You have the right to ask for updates but we were told not to say anything that is a hard line to stand on with the members on one side and GTM on the other we hinted as much as we could and yes all 3 of us have very good reps so you should have listened to us at least a little.

Having a big post count doesn't give someone any credibility in my book. It's the quality of the posts, not the quantity. Yeah I really should not have asked for updates after hearing your vague warnings :rolleyes: I have a right to know what's happening with a product I paid $7k for months ago. We all feel for Sam, but no one was in the wrong for wanting an update. Simple as that.

Baer383 10-04-2013 10:44 AM

Quote:

Originally Posted by Baer383 (Post 2516190)
Put some more posts up and you can be a established member,

You have the right to ask for updates but we were told not to say anything that is a hard line to stand on with the members on one side and GTM on the other we hinted as much as we could and yes all 3 of us have very good reps so you should have listened to us at least a little.

This is why you are still pissed off ,you can't read!!!:shakes head:

puckshaw 10-04-2013 10:48 AM

Quote:

Originally Posted by Baer383 (Post 2516224)
This is why you are still pissed off ,you can't read!!!:shakes head:

I'm not pissed off. I was still responding to the fact that you said we should feel like ********. Let's move on.

Alkatraz 10-04-2013 10:50 AM

Quote:

Originally Posted by puckshaw (Post 2516226)
I'm not pissed off. I was still responding to the fact that you said we should feel like ********. Let's move on.

Quit feeding the troll. You cant win.

Dzel 10-04-2013 10:56 AM

Tololol

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Dzel 10-04-2013 02:27 PM

Anyway I just called GTM and they said that you will not have to drill the upper oil pan you will be able to use the new oil pan system.

elperuano 10-04-2013 03:23 PM

Lol...

these "3" guys wanna get put up on a pedestal or something???? Cmon. This is business. Leave the heirarchy of "coolness" back in high school.


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