PERRIN MOTOR MOUNTS FR-S & BRZ Just arrived PICTURES - Page 2 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

OrbitalEllipses · 01-12-2013, 08:58 PM

True...but TIC/MAW always has good shit. Though like I said, I went Group-N because it was still rubber and didn't change NVH except start-up. I needed new mounts anyway and it was a cheap solution that provided the least cons for me.

Regardless of user experience I would always prefer tailor-made rather than adapted parts. While the use of a spacer may not be entirely deleterious to the design/use of the part, it says something to me.

Supermassive · 01-12-2013, 10:19 PM

How much do these run? Are they available right this second, because my car is technically in a perfect situation to get these on since it's just in pieces waiting for my damn turbo to arrive in the mail...

gmookher · 01-12-2013, 10:38 PM

I dont have my car now, so you can have these so long as you order a 2nd set for me-did the ups truck bring you the turbo friday?

nonicname · 01-13-2013, 12:08 AM

do they cause unbearable vibrations in the cockpit that will loosen the already loosened car?

Supermassive · 01-13-2013, 02:16 AM

Quote:

Originally Posted by gmookher

I dont have my car now, so you can have these so long as you order a 2nd set for me-did the ups truck bring you the turbo friday?

No turbo yet...I am a walking frowny face right now. Just PM the cost and whenever you can come over we'll install them should be cake since the headers are off!

FT-86 SpeedFactory · 01-13-2013, 10:48 PM

Got these on the way for our build as well. Good for the track guys. DD people stick with the stock mounts.

gmookher · 01-13-2013, 10:53 PM

Quote:

Originally Posted by Supermassive

No turbo yet...I am a walking frowny face right now. Just PM the cost and whenever you can come over we'll install them should be cake since the headers are off!

lets talk monday AM...

nix · 01-13-2013, 11:01 PM

We are gonna install these on the BRZ at the same time as the turbo, already noticed a lot more engine movement on the dyno after installing stiffer tranny mount.

Ricepuddin · 01-13-2013, 11:09 PM

Quote:

Originally Posted by nonicname

do they cause unbearable vibrations in the cockpit that will loosen the already loosened car?

Without having them on the car it will be hard to say how bad NVH will increase, but you can be sure it will increase.

Sent from my Nexus 7 using Tapatalk HD

gmookher · 01-13-2013, 11:25 PM

maybe perrin can chime in?

DriftEightSix · 01-14-2013, 01:33 AM

Quote:

Originally Posted by nix

We are gonna install these on the BRZ at the same time as the turbo, already noticed a lot more engine movement on the dyno after installing stiffer tranny mount.

Which shift mount are you using?

When you say movement what do you mean?

nix · 01-14-2013, 02:50 AM

Quote:

Originally Posted by DriftEightSix

Which shift mount are you using?

When you say movement what do you mean?

Cusco. It's just a normal lateral engine movement caused by sudden change in rotational force of the flywheel/drive line but it's exaggerated now since the engine is still soft oem mounts and transmission is stiffer.

Racecomp Engineering · 01-14-2013, 02:56 AM

This question is directed to Jeff:

With Group-N mounts on a WRX or STI, most notice after a few hundred miles that the mounts "break in" and the vibration at idle is NO where near as bad as it was initially. My question is.....do you think this ENERGY bushing you use, ..will "break in" and mellow out some of the initial vibration?

Myles Williams
RCE
ps: Love my exhaust on the BRZ.

gmookher · 01-14-2013, 04:35 AM

And I hope Jeff answers, but I will add what I can:

I have urethane motor mounts on other cars, and yes, there is some break in over time. Not alot, not like rubber mounts.

But alot more time, not two weeks lor just a few hundred miles ilke rubber. Seems heat is key for the breakin, normal use will do it, in time.

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01-12-2013, 08:58 PM	#15
OrbitalEllipses Banned Join Date: Jan 2012 Drives: Attitude Location: MD Posts: 10,046 Thanks: 884 Thanked 4,890 Times in 2,903 Posts Mentioned: 123 Post(s) Tagged: 4 Thread(s)	True...but TIC/MAW always has good shit. Though like I said, I went Group-N because it was still rubber and didn't change NVH except start-up. I needed new mounts anyway and it was a cheap solution that provided the least cons for me. Regardless of user experience I would always prefer tailor-made rather than adapted parts. While the use of a spacer may not be entirely deleterious to the design/use of the part, it says something to me.

01-12-2013, 10:38 PM	#17
gmookher Banned Join Date: Aug 2012 Drives: VortechSC,BorlaEL,Perrin,GCRace Location: HighHeatHighAltitudeAZ,USA Posts: 2,254 Thanks: 458 Thanked 669 Times in 394 Posts Mentioned: 9 Post(s) Tagged: 2 Thread(s)	I dont have my car now, so you can have these so long as you order a 2nd set for me-did the ups truck bring you the turbo friday?

01-13-2013, 12:08 AM	#18
nonicname Banned Join Date: Nov 2012 Drives: it has 4 wheels and a motor Location: Planet Earth Posts: 479 Thanks: 69 Thanked 173 Times in 93 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	do they cause unbearable vibrations in the cockpit that will loosen the already loosened car?

01-13-2013, 10:48 PM	#20
FT-86 SpeedFactory Join Date: Jul 2012 Drives: 2013 Scion FR-S Location: Des Moines, IA Posts: 7,694 Thanks: 1,298 Thanked 3,579 Times in 1,253 Posts Mentioned: 341 Post(s) Tagged: 5 Thread(s)	Got these on the way for our build as well. Good for the track guys. DD people stick with the stock mounts.

01-13-2013, 11:25 PM	#24
gmookher Banned Join Date: Aug 2012 Drives: VortechSC,BorlaEL,Perrin,GCRace Location: HighHeatHighAltitudeAZ,USA Posts: 2,254 Thanks: 458 Thanked 669 Times in 394 Posts Mentioned: 9 Post(s) Tagged: 2 Thread(s)	maybe perrin can chime in?

01-14-2013, 02:56 AM	#27
Racecomp Engineering Join Date: Nov 2011 Drives: 2016 BRZ, 2012 Paris Di2 & 2018 STI Location: Severn, MD Posts: 5,520 Thanks: 3,542 Thanked 7,415 Times in 3,033 Posts Mentioned: 311 Post(s) Tagged: 9 Thread(s)	This question is directed to Jeff: With Group-N mounts on a WRX or STI, most notice after a few hundred miles that the mounts "break in" and the vibration at idle is NO where near as bad as it was initially. My question is.....do you think this ENERGY bushing you use, ..will "break in" and mellow out some of the initial vibration? Myles Williams RCE ps: Love my exhaust on the BRZ.

01-14-2013, 04:35 AM	#28
gmookher Banned Join Date: Aug 2012 Drives: VortechSC,BorlaEL,Perrin,GCRace Location: HighHeatHighAltitudeAZ,USA Posts: 2,254 Thanks: 458 Thanked 669 Times in 394 Posts Mentioned: 9 Post(s) Tagged: 2 Thread(s)	And I hope Jeff answers, but I will add what I can: I have urethane motor mounts on other cars, and yes, there is some break in over time. Not alot, not like rubber mounts. But alot more time, not two weeks lor just a few hundred miles ilke rubber. Seems heat is key for the breakin, normal use will do it, in time.

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