New Rotor technology
#6
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Join Date: Jun 2006
Location: miami fl
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ok they r down to 6 pounds the goal is to take em down to 5, stock rotors r 9 pounds, as for the compression its up to w/e the buyer wants, and this rotors are designed by alex lopez along with E&J autoworks....
#7
E&J Autoworks, inc
iTrader: (1)
small correction with the creation of the Billet Rotor
Last edited by Rx-7Doctor; 03-28-09 at 04:23 AM.
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#14
GorillaRaceEngineering.co
iTrader: (1)
The big problems will be: Gear and roll-pin install and wear. Bearing pressing and wear. And the big one is the seals wearing into the rotor.....i.e. the apex seal wearing ("rounding") the tip of the rotor from thier "side to side" movement. And the same goes for the side seals too.
-J
-J
#15
Rotary Enthusiast
Also don't forget aluminum expands with less heat than steel.It also looks like
there is no pockets for oil to circulate inside the rotor to cool it down.
I think these rotors will work best with ALKY setups where you only run for short burts of power and don't need the extra cooling.
It will be cool to get the rotor ceramic coated for better heat and wear distribution.
there is no pockets for oil to circulate inside the rotor to cool it down.
I think these rotors will work best with ALKY setups where you only run for short burts of power and don't need the extra cooling.
It will be cool to get the rotor ceramic coated for better heat and wear distribution.
#16
GorillaRaceEngineering.co
iTrader: (1)
Also don't forget aluminum expands with less heat than steel.It also looks like
there is no pockets for oil to circulate inside the rotor to cool it down.
I think these rotors will work best with ALKY setups where you only run for short burts of power and don't need the extra cooling.
It will be cool to get the rotor ceramic coated for better heat and wear distribution.
there is no pockets for oil to circulate inside the rotor to cool it down.
I think these rotors will work best with ALKY setups where you only run for short burts of power and don't need the extra cooling.
It will be cool to get the rotor ceramic coated for better heat and wear distribution.
#19
E&J Autoworks, inc
iTrader: (1)
The rotors were installed and started. they ran until the engine got to about 200 degrees and turn off. This was done 10 time and every thing seems to be ok. It starts fine when hot and cold. The next test is to run them on the dyno. wish us luck.
A video can be seen on youtube and search under "billet rotor" or http://www.youtube.com/watch?v=WmAxCTTn-NA
A video can be seen on youtube and search under "billet rotor" or http://www.youtube.com/watch?v=WmAxCTTn-NA
#22
InsaneRotaries.com
NICE!!!!
Is it running a bolt in center section like we were talking about? If top fuel dragsters could get an aluminum piston to work with all that heat, then its only a matter of time before our guys get it figured out..
Is it running a bolt in center section like we were talking about? If top fuel dragsters could get an aluminum piston to work with all that heat, then its only a matter of time before our guys get it figured out..