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Solid motor mounts or tranny brace?

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Old Dec 17, 2010 | 11:25 PM
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Default Solid motor mounts or tranny brace?

So Im looking at getting one or the other and I dont know which would be better to get. I have some pretty bad wheel hop right now so which would help that the most?
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Old Dec 18, 2010 | 08:22 AM
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I had the Pfadt solid motor mounts and the Pfadt differential brace on my A4 car. I do feel the engien vibration at idle, but I don't mind it at all.


Installed:


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Old Dec 18, 2010 | 08:40 AM
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Originally Posted by m6 c5
So Im looking at getting one or the other and I dont know which would be better to get. I have some pretty bad wheel hop right now so which would help that the most?
I would get both. I bought the Pfadt trans mount only 2 years ago and ended up getting the motor mounts later. Factory engine and tranny mounts have a little cushion and cause movement throughout the drivetrain. If you put just the trans mount on, you move more of that vibration to the engine. Check out Pfadts video on their website with and without their motor mounts.
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Old Dec 18, 2010 | 09:48 AM
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Originally Posted by charger21
I would get both. I bought the Pfadt trans mount only 2 years ago and ended up getting the motor mounts later. Factory engine and tranny mounts have a little cushion and cause movement throughout the drivetrain. If you put just the trans mount on, you move more of that vibration to the engine. Check out Pfadts video on their website with and without their motor mounts.
Yea I looked at it and Im just wondering which would be a better place to start, being at the moment I can only get one.
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Old Dec 18, 2010 | 09:50 AM
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Originally Posted by clif
I had the Pfadt solid motor mounts and the Pfadt differential brace on my A4 car. I do feel the engien vibration at idle, but I don't mind it at all.


Installed:


How hard are these to install, Ive read that you can do it without too much trouble and you just need to jack up the motor or trans to do the swap.
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Old Dec 18, 2010 | 09:57 AM
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If you can only get one, the trans mount would be the cheaper way as far as the cost of part and installation.
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Old Dec 18, 2010 | 10:00 AM
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Originally Posted by charger21
If you can only get one, the trans mount would be the cheaper way as far as the cost of part and installation.
Are you including the cost of installation with the final cost of the parts? Because on their website at least the trans brace is another $90.
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Old Dec 18, 2010 | 10:26 AM
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Originally Posted by m6 c5
How hard are these to install, Ive read that you can do it without too much trouble and you just need to jack up the motor or trans to do the swap.

I did not install these myself. My car was in the shop getting a lot of other upgrades, so my mechanic installed these at the same time. I was having the bell housing replaced with the scatter shield, my torque tube was rebuilt with a larger prop shaft, a new RPM Level 3 diff, a new RPM Stage VI 4L65E tranny, the RSI Dual fuel pumps, new fuel lines and rails, I had the valley plate replaced to use an LS3 type, stainless hoses, and a few other things...
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Old Dec 18, 2010 | 10:28 AM
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Originally Posted by clif
I did not install these myself. My car was in the shop getting a lot of other upgrades, so my mechanic installed these at the same time. I was having the bell housing replaced with the scatter shield, my torque tube was rebuilt with a larger prop shaft, a new RPM Level 3 diff, a new RPM Stage VI 4L65E tranny, the RSI Dual fuel pumps, new fuel lines and rails, I had the valley plate replaced to use an LS3 type, stainless hoses, and a few other things...
Yea I saw the rpm diff but I wouldnt think it would be all that hard to install the engine mounts just need to support the engine for a while.
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Old Dec 18, 2010 | 10:36 AM
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Originally Posted by m6 c5
Are you including the cost of installation with the final cost of the parts? Because on their website at least the trans brace is another $90.
As I stated before, part and installation. Install time is alot less with trans brace.
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Old Dec 18, 2010 | 10:40 AM
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Originally Posted by charger21
As I stated before, part and installation. Install time is alot less with trans brace.
Ok thats what I thought but I wasnt sure. And Ill be doing the install myself so it doesnt really cost anything just time and blood. One thing I want to do is reduce the amount of wheel hop/drive train shake which is pretty bad unless Im sideways.
So do you think the trans brace will help with that more?
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Old Dec 18, 2010 | 10:44 AM
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Originally Posted by m6 c5
Ok thats what I thought but I wasnt sure. And Ill be doing the install myself so it doesnt really cost anything just time and blood. One thing I want to do is reduce the amount of wheel hop/drive train shake which is pretty bad unless Im sideways.
So do you think the trans brace will help with that more?
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Old Dec 18, 2010 | 01:30 PM
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Originally Posted by charger21
You wouldnt know how hard it is to install would you?
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