Supercharged/Turbocharged The increase in air/fuel pressure above atmospheric pressure in the intake system caused by the action of a supercharger or turbocharger attached to an engine.

Motor Mount Question ?

Old Jun 15, 2006 | 10:43 PM
  #1  
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Motor Mount Question ?

Im doing my motor swap next weekend, should I be concerned about the side Motor Mount and the Trans Mount ??

I know that the front and rear are the most important, and I have the ES all ready to go in. The trans mount is fairly new, filled will poly, but the engine mount is Original and Not touched at all.

What do you guys think ??

Any Torque down patterns for the Lower Intake Manifold ?? How about the exhaust manifolds ??

-matt
Old Jun 16, 2006 | 05:31 AM
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The poly is going to crack out of the tranny mount. At least it did for me. The movement of the engine is in the direction that the poly has no support. Mine cracked out in less than a week. The main mounts held up great using the same filling method.

As far as torquing that stuff I don't think its a big deal. I've never done it in a special pattern and never had a problem.
Old Jun 16, 2006 | 08:55 AM
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Yea all my poly came out of the trans mount. My main concern is the side motor mount. Should I replace that ?? or does it not do all that much in support ?>
Old Jun 16, 2006 | 10:31 AM
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I don't think you need to worry about it. I noticed no difference after mine cracked out. I can't imagine there is very much force on the axis.
Old Jul 13, 2006 | 02:32 PM
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Should I bother filling the Side mounts with Poly Fill ??? I just recieved my New Mounts from Nissan.

The Timeing chain mount was $116..eeekkk

-matt
Old Jul 13, 2006 | 04:53 PM
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Originally Posted by matty
Should I bother filling the Side mounts with Poly Fill ??? I just recieved my New Mounts from Nissan.

The Timeing chain mount was $116..eeekkk

-matt
You needed the passangers side mount? I take it you didnt get one with the DEK? $116 is crazy, i have one of those too.

I would leave the 2 side mounts stock. The front and rear poly mounts will be fine.
Old Jul 13, 2006 | 08:30 PM
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I might have an extra one I can ship to you for cheaper. I dont think you really need to poly it, there isnt as much force on those mount as compare to the fronts and rears. They are there more for support than anything.

PM or AIM if you are interested.
Old Jul 13, 2006 | 10:33 PM
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I got the both new nissan one in the mail today. I had my old one, 10 years and 140k miles, its not in too good of shape. I figure id buy two new side ones. I just was wondering If i should poly fill the new ones. Looks like no is the general concensus. For the fronts and rear I had ES pushed into two old mounts I bought. This new motor is gonna be a sweet setup
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