What part to stop transmission movement - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

djliquidsteele · 03-12-2013, 07:41 PM

I notice over bumps that the stick shift moves around quite a bit. Which part do I need to get to reduce this movement?

Also, and this may be the same thing, I notice when accelerating hard on a kind of bumpy road, the rpm's seem to bounce around like something in the engine/transmission is bouncing. Anything to help this?

Thanks!

Toxic78 · 03-12-2013, 09:14 PM

Perrin makes a tranny mount support that should decrease the movement.

http://www.perrinperformance.com/brz...mission-stiffy

stilletto · 03-12-2013, 09:20 PM

Shifter Bushings? Maybe?

Hawk77FT · 03-12-2013, 10:14 PM

Quote:

Originally Posted by djliquidsteele

I notice over bumps that the stick shift moves around quite a bit. Which part do I need to get to reduce this movement?

Also, and this may be the same thing, I notice when accelerating hard on a kind of bumpy road, the rpm's seem to bounce around like something in the engine/transmission is bouncing. Anything to help this?

Thanks!

Lateral movement - Whiteline transmission bushing
Vertical - Perrin transmission mount.

They can go two together if you modify the Whilteline part whihc is simple enough.

Calum · 03-12-2013, 10:15 PM

Whiteline also has a part to help with this.

http://www.racecompengineering.com/i...t-bushing.html

I'm sure I'll be needing my flame suit, but I really don't like the design of perrins take on this part. The whiteline part stiffens the stock bushing, but doesn't prevent movement, upward movement should be the same as stock. The perrin part will prevent all movement while putting a lot of stress on that small area. If you decide to use the perrin mount I would look at solid engine mounts aswell.

JDKane527 · 03-13-2013, 07:45 PM

What are people's thoughts on the Cusco transmission collar?

Touge Monster · 03-13-2013, 08:21 PM

Quote:

Originally Posted by JDKane527

What are people's thoughts on the Cusco transmission collar?

I love mine one of my favorite mods to date

reeves · 03-13-2013, 09:18 PM

Quote:

Originally Posted by djliquidsteele

Also, and this may be the same thing, I notice when accelerating hard on a kind of bumpy road, the rpm's seem to bounce around like something in the engine/transmission is bouncing.

I've experienced this quite a few times too, accelerating over broken pavement downtown. Very unnerving..

schtebie · 03-13-2013, 11:12 PM

Quote:

Originally Posted by Touge Monster

I love mine one of my favorite mods to date

Me too. The amount of NVH into the cabin was a little surprising at first, but it took just a few minutes to get used to it.

OrbitalEllipses · 03-13-2013, 11:59 PM

Quote:

Originally Posted by Calum

Whiteline also has a part to help with this.

http://www.racecompengineering.com/i...t-bushing.html

I'm sure I'll be needing my flame suit, but I really don't like the design of perrins take on this part. The whiteline part stiffens the stock bushing, but doesn't prevent movement, upward movement should be the same as stock. The perrin part will prevent all movement while putting a lot of stress on that small area. If you decide to use the perrin mount I would look at solid engine mounts aswell.

Kartboy now has that piece, at a lower price than Whiteline AND Made in America (for those that still care).

http://www2.kartboy.com/x4/product.p...cat=276&page=1

Nardi330 · 03-14-2013, 12:09 AM

Quote:

Originally Posted by schtebie

Me too. The amount of NVH into the cabin was a little surprising at first, but it took just a few minutes to get used to it.

there is more noise in slow speed but i quite like it because RACE CAR

not much vibration/harshness i can tell.

03-12-2013, 07:41 PM	#1
djliquidsteele Senior Member Join Date: Apr 2012 Drives: Scion FR-S Location: Louisville, KY Posts: 498 Thanks: 62 Thanked 130 Times in 92 Posts Mentioned: 2 Post(s) Tagged: 0 Thread(s)	What part to stop transmission movement I notice over bumps that the stick shift moves around quite a bit. Which part do I need to get to reduce this movement? Also, and this may be the same thing, I notice when accelerating hard on a kind of bumpy road, the rpm's seem to bounce around like something in the engine/transmission is bouncing. Anything to help this? Thanks!

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03-12-2013, 09:20 PM	#3
stilletto Senior Member Join Date: Feb 2013 Drives: 2008 Mitsubishi Eclipse GS Location: Chicago, IL Posts: 137 Thanks: 1 Thanked 39 Times in 26 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	Shifter Bushings? Maybe?

03-12-2013, 10:15 PM	#5
Calum That Guy Join Date: Dec 2011 Drives: 2013 asphalt FRS MT Location: Halifax, Nova Scotia Posts: 4,865 Thanks: 5,058 Thanked 2,867 Times in 1,499 Posts Mentioned: 82 Post(s) Tagged: 1 Thread(s)	Whiteline also has a part to help with this. http://www.racecompengineering.com/i...t-bushing.html I'm sure I'll be needing my flame suit, but I really don't like the design of perrins take on this part. The whiteline part stiffens the stock bushing, but doesn't prevent movement, upward movement should be the same as stock. The perrin part will prevent all movement while putting a lot of stress on that small area. If you decide to use the perrin mount I would look at solid engine mounts aswell.

03-13-2013, 07:45 PM	#6
JDKane527 Senior Member Join Date: Jan 2013 Drives: Asphalt Scion FR-S Location: Los Angeles, CA Posts: 499 Thanks: 274 Thanked 215 Times in 136 Posts Mentioned: 10 Post(s) Tagged: 1 Thread(s)	What are people's thoughts on the Cusco transmission collar?

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