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-   -   New Rotor technology (https://www.rx7club.com/rotary-drag-racing-167/new-rotor-technology-752927/)

Gorilla RE 10-24-08 11:40 PM


Originally Posted by psychotic7 (Post 8665092)
Damn...i wish these were for daily driving. could you guys make another for daily??? Billet Turbo II rotors=FUN!!!

When all the bugs are worked out, billet rotors will do just fine when DD...

-J

crispeed 10-25-08 07:25 PM

History was made today!!!!!! :):):):):)
More details to follow very soon!!!!!!

RoTaRyBoYz 10-25-08 07:31 PM

15K rpm?? :lol:

papsmagu 10-25-08 07:41 PM


Originally Posted by crispeed (Post 8668513)
History was made today!!!!!! :):):):):)
More details to follow very soon!!!!!!

the suspense if killing me :wallbash: :wallbash:

crispeed 10-25-08 07:44 PM


Originally Posted by RoTaRyBoYz (Post 8668531)
15K rpm?? :lol:

Not yet but from initial testing that would be easy with the supporting mods. I can't still get over the tone or the sound of the motor.
I'm going to spill the beans in a little with a video to back it up!

tearbo2 10-25-08 07:49 PM


Originally Posted by crispeed (Post 8668566)
Not yet but from initial testing that would be easy with the supporting mods. I can't still get over the tone or the sound of the motor.
I'm going to spill the beans in a little with a video to back it up!

iv'e hit the refresh key 2 many times already :wallbash:

tearbo2 10-25-08 07:54 PM

:gulp: .................................................. ...................................

crispeed 10-25-08 08:14 PM

Allrighty then!

Here's a quick run down on the initial testing done by E&J and Alex Lopez using their 'Billet Aluminum' rotors.

I was told by Alex that the motor is a streetported S-4 T2 with just the basic stuff. Nothing fancy was used other than a couple of extra dowels and his ALS apex seals.
First off just on free rev the motor picked up 7psi in boost over what it did before. It had no problem finding the limiter at 10.5k.
First run on the dyno yielded a 67hp increase over what it made previously at the exact boost pressure. The good thing about the increase in power was that it was through out the entire power band and averaged about 60 hp from 6K to 10.5k rpm.
Even the off boost area was up 10-15 hp. The torque remained approx the same as before. I guess that's a positive! :)
At 39psi dropping to 36psi by redline the motor made 860whp.
They made at least 6-7runs on the dyno to varify power and it remained about the same.
So there you go the rotors that many said could not work allready have made almost 900hp.
The motor is going to be opened up tommorow for inspection.

Video comming soon.
Stay tuned! :)

tearbo2 10-25-08 08:22 PM

damm 860, is this on gas or alcohol ? not bad for high 30's thanks criss for the updates :icon_tup:

ultimatejay 10-25-08 08:44 PM

Awesome! Look out 2jz here we come!

RotaryBuddha 10-25-08 09:15 PM

Wow great update crispeed, can't wait to see the video of this beast.

NOEL MELASA 10-25-08 09:21 PM

just go to you tube and search Billet rotors i saw them :icon_tup:

crispeed 10-25-08 10:18 PM

You meant this one. :)
http://www.youtube.com/watch?v=2ZOHdimyPmc

RoTaRyBoYz 10-25-08 10:26 PM

:bowdown::bowdown:
It sounds free & light, like if a load was lifted :lol:

crispeed 10-25-08 10:30 PM


Originally Posted by RoTaRyBoYz (Post 8668808)
:bowdown::bowdown:
It sounds free & light, like if a load was lifted :lol:

I just dropped a load! :rlaugh:
Does that count also! :lol:

RoTaRyBoYz 10-25-08 10:34 PM

Boy you could talk real shit yes :rlaugh: :rofl:

ultimatejay 10-26-08 12:07 AM

Congrats, sounds great! Time for an all motor pport with those bad boys inside. :)

Gorilla RE 10-26-08 02:39 AM

This has been something I've been waiting for, for many many years!!!! Awsome job guys! This is very big news for the rotary community.....Please keep us up to date with the progress. Congrats to Alex and everyone else involved.

-J

enzo250 10-26-08 02:51 AM

Good Job GUYS....

RotaryBuddha 10-26-08 06:58 AM

That was freaking awesome. It does have a very unique sound to it. You guys need to patent that and start selling that to Mazda. Either that or go start working for their rotary R&D.

13B-RX3 10-26-08 08:01 AM

Not bad for a Toyota guy :). The car sounds amazing Edgar, i hope things continue to go your way!!! Let us know when she hits the track!!!



Wai wai wai, They made 860hp on a street port? No AUX ports???




.

yallgotboost 10-26-08 08:17 AM

What about Hard Coat Anodizing the rotors that should make them hold up longer.

justturbo2 10-26-08 01:34 PM

awsome job. congratss to all involved

R.P.M. 10-26-08 01:53 PM

Sic guys!

So you want to send us a pair of high comp rotors to put in our PP engine? ;)

zinx 10-26-08 03:16 PM

This rocks! I love to see major advancements like this.


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