NoPistons -Mazda Rx7 & Rx8 Rotary Forum

NoPistons -Mazda Rx7 & Rx8 Rotary Forum (https://www.nopistons.com/)
-   3rd Generation Specific (https://www.nopistons.com/3rd-generation-specific-18/)
-   -   New mod, made a motor mount (https://www.nopistons.com/3rd-generation-specific-18/new-mod-made-motor-mount-1569/)

turbovr6 02-19-2002 03:18 PM

Ever notice how our engines are only held in by 2 tiny mounts at the bootom? Obviously with the torque our engine s put out, it's really not enough. I'm in the process of taking care of this problem by addin a 3'd mount in the engine bay to keep the motor from twisting under heavy acceleration. My prelininary tests are going well. Unfortunatly this will only work for cars with no airpump, but I'm working on that, as well as looking into a hydrolic type strut to save space, which would make it possible to work in any FD.

Why I'm doing this? I put new mounts in my car a year ago... I changed my oil pan gasket on thursday, and while I was under there I seen that I broke one allready. Cheap ass crap!

http://www.turbovr6.net/mount1.jpg







http://www.turbovr6.net/mount2.jpg

13BAce 02-19-2002 03:46 PM

That's a good idea. Some people just use a bar going from the front of the motor to the frame for extra bracing.

turbovr6 02-19-2002 04:08 PM

The bar is a sure fire way to hold the engine in place, but a solid link between engine and chassis usually causes lots of vibration transmitted in the car. That's why I used a mount with rubber bushings for now. If I can't find a good hydraulic setup, I'll replace those rubbers with poylurathane and see how that works out

13BAce 02-19-2002 05:08 PM


Originally Posted by turbovr6' date='Feb. 19 2002,17:08
The bar is a sure fire way to hold the engine in place, but a solid link between engine and chassis usually causes lots of vibration transmitted in the car. That's why I used a mount with rubber bushings for now. If I can't find a good hydraulic setup, I'll replace those rubbers with poylurathane and see how that works out

Yeah, the metal bar method can make the car uncomfortable. A friend of mine used hockey pucks to make his motor mounts, and they are working very well.

Silver Ninety Three 03-17-2002 12:42 AM

Jay make me one https://www.nopistons.com/forums/pub...#>/biggrin.png


All times are GMT -5. The time now is 03:06 PM.


© 2024 MH Sub I, LLC dba Internet Brands