Transmission and Motor Mounts?

Akmcmahon · 04-11-2013, 06:18 PM

I just had a question for those that have upgraded their mounts to polyurethane mounts like offered from Z1. Did you notice a difference in power transfer and was there added noise after the install? I was thinking of getting these, but wanted to hear thoughts first. Thanks.

Reaper42 · 04-12-2013, 11:32 AM

Id also be interested in an answer to this!

Sh0velMan · 04-12-2013, 12:06 PM

The answer is obviously YES.

There will be more NVH transfer into the car and less driveline slop.

SPOHN · 04-12-2013, 01:34 PM

I'm ordering both of those this weekend. Along with another long list of mods. I'll have to see who carries all that I need. Unfortunatly one shop does but the communication level is nonexistent.

Navyboy916 · 04-12-2013, 04:51 PM

I have all new Z1 polyurethane mounts installed even the transmission mount to and yes there was a noticeable difference in vibration but when I step on the gas the flexing of the motor is almost non existent now. I love the mounts. Just my thought on it. I recommend them to anyone.

N0SL3N · 04-12-2013, 09:24 PM

Quote:

Originally Posted by Navyboy916

I have all new Z1 polyurethane mounts installed even the transmission mount to and yes there was a noticeable difference in vibration but when I step on the gas the flexing of the motor is almost non existent now. I love the mounts. Just my thought on it. I recommend them to anyone.

Does the shifter still move under acceleration with these mounts or does it stay in one place better?

SPOHN · 04-12-2013, 09:39 PM

Quote:

Originally Posted by N0SL3N

Does the shifter still move under acceleration with these mounts or does it stay in one place better?

I'm sure if any it's very little. Think racecar.

Sh0velMan · 04-12-2013, 09:39 PM

Quote:

Originally Posted by N0SL3N

Does the shifter still move under acceleration with these mounts or does it stay in one place better?

It will stay more stationary, but this would be basically the worst reason to buy them. For the record.

Navyboy916 · 04-12-2013, 11:33 PM

I am sorry I can't answer that I have the 7at. I love these mounts and swear by them and every car should have these mounts. Trust me you will see a difference in everyday driving. The noise and vibration is not so bad to the point it's irritating its actually just right and when you take corner and launch that's when you see the performance of the mounts come out. I love theses mounts in my car

Chuck33079 · 04-13-2013, 12:51 AM

I keep thinking about these. The problem is, I put hardened engine and tranny mounts in my last car. I loved them for the first year or so. Sixty thousand miles later I was kicking my own ***.

SPOHN · 04-13-2013, 06:48 AM

Quote:

Originally Posted by Chuck33079

I keep thinking about these. The problem is, I put hardened engine and tranny mounts in my last car. I loved them for the first year or so. Sixty thousand miles later I was kicking my own ***.

You kick your own a$$ after 60K miles? Sure is a long time to make a final judgement?

I just ordered solid motor mounts and the poly trans mount.

Baer383 · 04-13-2013, 07:31 AM

Chuck33079 · 04-13-2013, 09:17 AM

Quote:

Originally Posted by SPOHN

You kick your own a$$ after 60K miles? Sure is a long time to make a final judgement?

I just ordered solid motor mounts and the poly trans mount.

Yeah, after driving it to work for several more years, I could have done without the hardened mounts. Mainly when the ac was on.

Motion Lab · 04-13-2013, 10:25 AM

Drop Engineering also has some very nice looking mounts. I believe they only use a 70A durometer bushing which isnt TOO terribly stiff, but will make a world of difference in the power transfer through the drivetrain.

Just another option for people to keep in mind.

Thanks,
Alex Goodwin
AlexG@motionlabtuning.com

mprog · 04-16-2013, 10:51 AM

I had the Drop transmission mount and it was WAY too stiff for anything other than a race car.

I now have the Z1 Urethane trans mount, and it's fantastic. Yes, it does transfer more vibration and noise into the cabin; not so much that it's obnoxious (it passes "the wife test" for me anyway), and as it breaks in it normalizes a little bit. I daily drive my car, and I'm pretty happy with it.

The increase in system throttle response is definitely noticeable. I regularly track my G37S Coupe, and the benefits really shine at the track. I highly recommend it.

04-11-2013, 06:18 PM	#1 (permalink)
Akmcmahon Base Member Join Date: Feb 2012 Location: San Diego Posts: 159 Drives: 13 370Z Mag Black M6 Rep Power: 14	Transmission and Motor Mounts? I just had a question for those that have upgraded their mounts to polyurethane mounts like offered from Z1. Did you notice a difference in power transfer and was there added noise after the install? I was thinking of getting these, but wanted to hear thoughts first. Thanks.

04-12-2013, 11:32 AM	#2 (permalink)
Reaper42 A True Z Fanatic Join Date: May 2009 Location: Chicago, IL Posts: 1,030 Drives: GetLucky370 Rep Power: 19	Id also be interested in an answer to this! __________________ Sponsor roll call: Get Lucky Brand \| TOYO TIRES \| Element Graphics \| Unique Fabrication Follow on fb- Jon Sackett and Instagram @GetLucky370 GetLucky370

04-12-2013, 12:06 PM	#3 (permalink)
Sh0velMan A True Z Fanatic Join Date: Jan 2012 Location: Dallas/Ft.Worth Posts: 3,349 Drives: Noisily. Rep Power: 21	The answer is obviously YES. There will be more NVH transfer into the car and less driveline slop. Trips, SPOHN and Chuck33079 like this. __________________ Buy My Car! \| Build Thread

04-12-2013, 01:34 PM	#4 (permalink)
SPOHN A True Z Fanatic Join Date: Feb 2010 Location: Covington, GA Age: 46 Posts: 14,844 Drives: Waiting on next Z Rep Power: 222	I'm ordering both of those this weekend. Along with another long list of mods. I'll have to see who carries all that I need. Unfortunatly one shop does but the communication level is nonexistent. __________________

04-13-2013, 12:51 AM	#10 (permalink)
Chuck33079 A True Z Fanatic Join Date: Nov 2011 Location: Houston Posts: 12,265 Drives: 2011 370ztt Rep Power: 29539	I keep thinking about these. The problem is, I put hardened engine and tranny mounts in my last car. I loved them for the first year or so. Sixty thousand miles later I was kicking my own ***. __________________ 2011 MB Touring-Sport-6sp-Nav/GTM TT/FI TT TDX/JTran/Kosmic/Eibach/Hotchkis/SPC/CSF/RPS/SoThatsWhereAllMyMoneyWent

04-12-2013, 04:51 PM	#5 (permalink)
Navyboy916 Enthusiast Member Join Date: Jul 2011 Location: Hawaii Posts: 434 Drives: 2010 370z 7AT Rep Power: 14	I have all new Z1 polyurethane mounts installed even the transmission mount to and yes there was a noticeable difference in vibration but when I step on the gas the flexing of the motor is almost non existent now. I love the mounts. Just my thought on it. I recommend them to anyone.

04-12-2013, 11:33 PM	#9 (permalink)
Navyboy916 Enthusiast Member Join Date: Jul 2011 Location: Hawaii Posts: 434 Drives: 2010 370z 7AT Rep Power: 14	I am sorry I can't answer that I have the 7at. I love these mounts and swear by them and every car should have these mounts. Trust me you will see a difference in everyday driving. The noise and vibration is not so bad to the point it's irritating its actually just right and when you take corner and launch that's when you see the performance of the mounts come out. I love theses mounts in my car

04-13-2013, 07:31 AM	#12 (permalink)
Baer383 A True Z Fanatic Join Date: Aug 2010 Location: Lawrenceville,Ga Posts: 4,293 Drives: My foot up your azz Rep Power: 30	__________________ 2013 ZL1 754 rwhp 747 rwtq

04-13-2013, 10:25 AM	#14 (permalink)
Motion Lab A True Z Fanatic Join Date: Jul 2012 Location: Charlotte, NC Posts: 2,676 Drives: Nissan 370Z Rep Power: 18	Drop Engineering also has some very nice looking mounts. I believe they only use a 70A durometer bushing which isnt TOO terribly stiff, but will make a world of difference in the power transfer through the drivetrain. Just another option for people to keep in mind. Thanks, Alex Goodwin AlexG@motionlabtuning.com

04-16-2013, 10:51 AM	#15 (permalink)
mprog Base Member Join Date: Jun 2011 Location: N. California Posts: 42 Drives: 09 G37s Coupe Rep Power: 15	I had the Drop transmission mount and it was WAY too stiff for anything other than a race car. I now have the Z1 Urethane trans mount, and it's fantastic. Yes, it does transfer more vibration and noise into the cabin; not so much that it's obnoxious (it passes "the wife test" for me anyway), and as it breaks in it normalizes a little bit. I daily drive my car, and I'm pretty happy with it. The increase in system throttle response is definitely noticeable. I regularly track my G37S Coupe, and the benefits really shine at the track. I highly recommend it.

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