What kind of motor mounts are u running in your boost z?

EVOHUNTER · 07-27-2011, 02:32 PM

It feels like the motor mounts cant handle the power and wathcing it on the dyno my tuner suggested some high perf motor mounts to tighten everything up. What do you guys think?

Mike@GTM · 07-27-2011, 03:31 PM

Well, we definitely recommend some polyurethane motor mounts if you're going to be making a lot of power. We developed motor mounts for our Stage 2 Supercharger kit because we needed the clearance and wanted to keep the motor from jostling around.

Here are some pics of our motor mounts (they come standard in our Stage 2 Supercharger Kit, but will be available separately):

At 1:25, you can see the mounts in action on our Stage 2 Supercharger Kit.

theDreamer · 07-27-2011, 03:33 PM

Quote:

Originally Posted by EVOHUNTER

It feels like the motor mounts cant handle the power and wathcing it on the dyno my tuner suggested some high perf motor mounts to tighten everything up. What do you guys think?

Besides the GTM ones for the Stage II no one has said they make any yet.
How much power are you putting down?

EVOHUNTER · 07-28-2011, 12:15 PM

Quote:

Originally Posted by theDreamer

Besides the GTM ones for the Stage II no one has said they make any yet.
How much power are you putting down?

462 whp, and mike i have a account with you guys, im gonna call today and order them, also will these work with the stillen v3 system?

Nixlimited · 07-28-2011, 12:18 PM

I wonder how much additional vibration comes through to the cabin with these stiffer mounts. I know everything is a tradeoff, and that motor is incredibly stable in the video under acceleration.

SAM@GTM · 07-28-2011, 12:26 PM

Quote:

Originally Posted by Nixlimited

I wonder how much additional vibration comes through to the cabin with these stiffer mounts. I know everything is a tradeoff, and that motor is incredibly stable in the video under acceleration.

I had the same concern myself, but I'm very pleased with the results . it is not bad at all .

Sam

G37sHKS · 07-28-2011, 12:27 PM

Are they available for purchase now Mike?

Mike@GTM · 07-28-2011, 01:40 PM

Here's a link to the motor mounts on our website: GTM Motorsports*::*ENGINE EXTERNALS*::*GTM VQ37VHR Polyurethane Motor Mounts

These should be ready to start shipping out by the middle to end of next week.

Nixlimited · 07-28-2011, 06:06 PM

Quote:

Originally Posted by SAM@GTM

I had the same concern myself, but I'm very pleased with the results . it is not bad at all .

Sam

Nice. I believe I had upgraded mounts on my STi and never really noticed, but that car kinda shimmied anyway.

dixon cider · 07-28-2011, 07:45 PM

Quote:

Originally Posted by SAM@GTM

I had the same concern myself, but I'm very pleased with the results . it is not bad at all .

Sam

1200 miles in the last 24 hours. I agree with sam.

roplusbee · 07-28-2011, 11:58 PM

So only GTM offers strengthened mounts? Nissan doesn't have NISMO mounts or something like that?

RCZ · 07-29-2011, 02:18 PM

Quote:

Originally Posted by Nixlimited

I wonder how much additional vibration comes through to the cabin with these stiffer mounts. I know everything is a tradeoff, and that motor is incredibly stable in the video under acceleration.

I was going to ask this in the sc thread, but didnt because "I'm a hater". I changed out the tranny mount and my car rattled so bad I felt like it was gonna fall apart. That was a lot further away from the source than the actual motor mounts...

Nixlimited · 07-29-2011, 04:01 PM

Quote:

Originally Posted by RCZ

I was going to ask this in the sc thread, but didnt because "I'm a hater". I changed out the tranny mount and my car rattled so bad I felt like it was gonna fall apart. That was a lot further away from the source than the actual motor mounts...

Yeah, except that the tranny mounts sit under your seat and the vibration has a very direct path to your rear end.

07-27-2011, 02:32 PM	#1 (permalink)
EVOHUNTER Track Member Join Date: Jul 2011 Location: Edmonton, Canada Posts: 681 Drives: BOOSTED3-7-0 Rep Power: 14	What kind of motor mounts are u running in your boost z? It feels like the motor mounts cant handle the power and wathcing it on the dyno my tuner suggested some high perf motor mounts to tighten everything up. What do you guys think?

07-27-2011, 03:31 PM	#2 (permalink)
Mike@GTM Not an active Vendor. DO NOT BUY Join Date: Sep 2009 Location: California Posts: 391 Drives: '13 Hot Lava FR-S Rep Power: 16	Well, we definitely recommend some polyurethane motor mounts if you're going to be making a lot of power. We developed motor mounts for our Stage 2 Supercharger kit because we needed the clearance and wanted to keep the motor from jostling around. Here are some pics of our motor mounts (they come standard in our Stage 2 Supercharger Kit, but will be available separately): At 1:25, you can see the mounts in action on our Stage 2 Supercharger Kit. Last edited by Mike@GTM; 07-27-2011 at 04:43 PM.

07-28-2011, 12:18 PM	#5 (permalink)
Nixlimited A True Z Fanatic Join Date: Aug 2009 Location: San Diego Posts: 1,235 Drives: 15 GT-R / 11 Prius Rep Power: 25	I wonder how much additional vibration comes through to the cabin with these stiffer mounts. I know everything is a tradeoff, and that motor is incredibly stable in the video under acceleration. __________________ Car Sold! Pleasure being a part of the Z community. New ride: 2015 GT-R - 647 WHP / 641 WTQ (e85) & 543 WHP / 519 WTQ (91)

07-28-2011, 11:58 PM	#11 (permalink)
roplusbee A True Z Fanatic Join Date: Dec 2009 Location: Killeen, TX Posts: 2,360 Drives: 2007 350Z NISMO Rep Power: 22	So only GTM offers strengthened mounts? Nissan doesn't have NISMO mounts or something like that? __________________ 2007 350Z NISMO #0618: Zerolift \| UPREV \| F.I. \| Greddy \| Competition Clutch \| Injector Dynamics \| Aeromotive \| Pioneer \| JL

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07-28-2011, 12:27 PM	#7 (permalink)
G37sHKS A True Z Fanatic Join Date: Feb 2010 Location: Dubai Posts: 1,183 Drives: 09 G37S Coupe 7AT Rep Power: 20	Are they available for purchase now Mike?

07-28-2011, 01:40 PM	#8 (permalink)
Mike@GTM Not an active Vendor. DO NOT BUY Join Date: Sep 2009 Location: California Posts: 391 Drives: '13 Hot Lava FR-S Rep Power: 16	Here's a link to the motor mounts on our website: GTM Motorsports::ENGINE EXTERNALS::GTM VQ37VHR Polyurethane Motor Mounts These should be ready to start shipping out by the middle to end of next week.