Handbuilt 4-Rotor Engine
This was a project that took about five years of weekends to put together.
There was a lot of trial and error as jury-rigged parts were improvised and
revised, leaks were identified and plugged, and byzantine electrical
diagrams were decoded. It still does not run smoothly, as there likely is
a problem with the intake system that has prevented smooth timing at idle.
But she runs!
lots of people wanted to know where the E-shaft came from: it was custom
ordered from a shop in New Zealand.
SCOOT of Japan has built a 4-Rotor engine out of two 13B-REW's and dropped
it into their demo RX-7.
NRE's 2200+ HP 632 BBC Explosive Beast! Patented Award Winning Mirror Image Turbos. Chevrolet
This is an unusual NRE Dyno. This beast broke the NRE
Dyno once again. This
engine really wants to break free and take off! Tom gives a tour of the
engine design and we see the unusual methods he is required to go through
to test the beast. For more information about these engines and more go to
http://nelsonracingengines.com. For assistance in telling your product's
story go to http://VeritasMovieStudio.com..
4 Rotor Mazda RX-8 Time Attack Car Revving Engine At Seven Stock 2009
This is 5 glorious minutes of a naturally apserated (individual throttle
bodies) 4 Rotor RX-8 time attack car revving its god like engine for a
massive crowd at the 2009 Seven Stock event in Irvine California. Turn up
RE Amemiya Super Greddy 7 RE20B RX-7 FD3S
This RE Amemiya Super Greddy 7 RE20B was built for the annual Tokyo Auto
Salon. This exquisite machine is packed with RE Amemiya's tuning knowledge
and is setup for the street.
The intent of the vehicle is of course, running the Wangan highway. The
machine was designed to easily reach high speeds and provide unmatched
stability at 300km/h. This makes 300km/h seem like leisurely cruise.
The three rotor 20B engine was removed from a Mazda Cosmo. It is fairly
easy for RE Amemiya to build a 300km/h engine, and it can be done with a
13B. Then why choose a 20B? The 13B is notoriously known to have a short
life span, especially after it has been modified. Also, it lacks the low
end torque, and it does not hold the power to leisurely reach, and cruise
at 300km/h like the 20B.
Therefore, the 20B was chosen, and the low end torque demise was solved.
But even though it's a rotary engine, doesn't mean that it is a easy swap.
The weight distribution of the well balanced FD becomes thrown off. The 20B
had to be offset 10cm to the rear and 6cm to the front in reference to the
13B. Also, the body, subframe, and the propeller shaft all need
The exterior was dressed up with the RE Amemiya 2006 model Aero kit. It
consists of a Porsche 997 front headlights, and the rotary themed rear
bumper. The sides consist of super wide fenders to accentuate the whole
The vehicle was completed just in time for the first ever Pre Tokyo Auto
Salon event held in the United States. The vehicle then will be shipped off
in time for the real 2006 Tokyo Auto Salon event in Tokyo.
***http://www.Garage411.com/ - Repair guides for your Acura, Honda, BMW,