Drag Racing 1/4 Mile times 0-60 Dyno Fast Cars Muscle Cars

12 rotor rotary engine sevenstock 14 2011

Pretty stinkin' awesome! Watch it run! http://www.youtube.com/watch?v=dT8wTr27uD4 Got some info on it: http://www.rx7club.com/showthread.php?t=945021 http://www.12rotor.com "Length: 30" Width: 31" Height: 24" Weight: 830 lbs Displacement: 960 cubic inches Max Wide Open Throttle RPM: 8,500-9,000 First scheduled maintenance for boating applications: Naturally aspirated (pump gas 87 octane) 1,440 hp pleasure use at 400 hours. turbo-charged 10 lbs Boost (pump gas 87 octane) 2,400 hp poker run version at 200 hours. turbo-charged 25 lbs Boost (race fuel 110 octane) 3,600 hp race version at 30 hours. turbo-charged 50 lbs Boost (race fuel 116 octane) 5400 hp Drag race version at 11,000 rpm"


 


More Videos...


PAUT MOTOR-REVOLUTIONARY ENGINE.wmv
PAUT ENGINE - Prototype 2 is performed as an engine with two-sided pistons, positioned at 90° to each other, in combination with PAUT two-stroke cycles (fig 1). Such construction provides an engine containing less assembling parts, having smaller mass to power and overall-dimensions to power ratios, which are the presumptions for a successful product to be accomplished and for low cost production/exploitation to be expected. Smaller mass, compared to the prior art engines, derives from the fact that PAUT engine contains considerably less assembling parts lacking elements such as: rods, camshafts, camshaft's driving parts, some valves, large heads. The very construction of the two-sided piston (fig 3) has more advantages. Contact area between two-sided piston and cylinder is considerably larger compared to prior art pistons. Hence, specific pressures are lower and since the two-sided piston is lubricated under the pressure, the friction is considerably smaller, the more so as we know that normal force Fn in the engine center equals zero (fig 2a). All these results with less wear of the piston and the cylinder. Such a two-sided piston has considerably smaller mass compared to the prior art assembly it replaces, consisting of two pistons with their prison-shafts and two belonging rods, resulting in lessening of linear motion inertial forces. This construction has still more advantages as compared to prior art engines such as: - better controlled cooling of cylinders not being adjoined to each other - smaller friction inside the engine due to less moving parts - increasing the capacity of this engine, though considerably, results in overall dimensions to increase only slightly - gravity center is posted lower (it is in the engine center) - better forces configuration in the very engine, while negative forces and torques nullify each other completely (fig 2b) - it is possible to dismount pistons and cylinders without entire dismounting of the engine - no special tools nor machines were used to produce this engine - there is less noise due to the design of the two-sided piston - though the cycle is of two-strokes, the lubrication is performed as if it was four-strokes The objections on this construction should be as follows: - due to the compressed construction , the starter should be mounted on the gear box, but with some endeavour it is possible to mount it on the very engine - the force on the output journal of the crankshaft (fig 2a) is twice compared to the one at prior art engines, but this problem becomes negligible with a proper design of the journal and of the operating shaft bearings - there is no oil sump at this engine, hence an additional oil-pump is needed - since it is a two-stroke cycle engine, the engine cylinders are submited to higher mechanical and thermical load comparing to four-strike cycle Prototype 2 - characteristics (technical data): • Two-stroke engine • Engine-block measurments with heads mounted 500mm x 440mm x 440mm • Engine two-sided piston diameter 100 mm • Compressor two-sided piston diameter 120 mm • Two-sided piston stroke 88 mm • Capacity 7000 cm3 • Number of chambers 4(engine) + 4(compressor) • Number of two-sided pistons 2(engine) + 2(compressor) • Weight 135 kg • Power, torque and specific consumption have not been measured as yet.





PPRE 6 Rotor RX4 Track Test at the 2013 V 4 & Rotary North Island Jamboree (Onboard Footage)
Here's what you've been waiting for! The 2013 V 4 & Rotary North Island Jamboree saw the PPRE RX4 doing a test run on the Manfeild Park race track. Onboard footage turned out distorted because this thing is just so damn loud! Filmed and edited by Kaz Kostiuk-Warren. Be sure to subscribe for more. Music: T-Rex by Intercept.





The Mazda Rotary Engine Part 1
Educational film by Toyo Kogyo about the Mazda Rotary Engine. Shows how the Rotary engine works with comparisons to the Piston Engine. Also shows the Mazda RX500 test vehicle on a banked circuit and the Mazda Cosmo Sport (or 110S). Originates from the late 60's.





Rotary Engine Breakthrough?
The Wankel engine always held out a lot of promise, but never was able to fully deliver on those promises. It was never very fuel efficient, and the Exhaust temperatures were very high. But now an independent car tech thinks he has stumbled onto what held that engine back. Get more video everyday at http://autoline.tv





12 Rotor Engine Running- Different Angles
Watch the last part of the video where there is a glass of water on the engine. The engine runs so smooth it does not even ripple the water. Looking at the glass on the back, you are seeing the reflection of the Exhaust tubes bouncing on the flat surface of the water. The water actually does not even have a ripple.





Single rotor lawn mower-YouTube.mov
Amazing single rotor lawnmower





#55 is alive - Mazda 787B at Sevenstock 4, 2001
This is an extended higher quality version of this video here: http://www.youtube.com/watch?v=9675TKafw3g Turn it up! Enjoy.





6B 6 Rotor Flames
A few flames from PPRE's new 6B 6Rotor





26b 4Rotor Turbo GS300
Carl Thompsons 26b quad rotor turbo. Lexus GS300 drifter fires up at Madmikes HQ in New Zealand Rotang Klan 'rotating since 93' Engine built by Brent at Curran Brothers Racing NZ Fabrication by Rolling Addiction and M3Racing Wiring by Elite Automotive





Rotary engine
rotary engine, 6,000 rpm





PPRE 6B Rotor
The Pulse Performance Race Engineering (PPRE) custom built six rotor dubbed '6B'. http://www.facebook.com/PulsePerformance http://www.facebook.com/speedmagnet http://www.facebook.com/Slotmedia.co.nz Video by Duncan Rourke Thanks to Dene Sollitt, Falgoon Patel, Warren Overton and the guys at PPRE





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.





Disassembling RE-Amemiya's GT 300 3-Rotor Race Engine
One of RE-Amemiya's mechanics gives the 101 on how to break the infamous Aspara Drink GT300 FD's motor down. Courtesy of RE4life.com. "Mr. Imai, the mechanic at RE Amemiya shows how to disassemble 3-Rotor Engine, which was used for their GT 300 machine!"





Rotec Radial Engine R3600 150hp
Rotec Radial Engine 9 cylinder 150HP www.RotecRadialEngines.com





Mazda Rx7 4-rotor race car. The making of a Defined Autoworks Beast. [Offical Video]
Never before seen footage showing the assembly/start-up of our custom 4-rotor. It is the first 4-rotor since the 787b to use triple spark plugs per rotor. It is also the first since the 787 to feature telescoping intake manifold. Custom made slide throttle body system. A world first however is the use of a center main bearing and 4-piece eccentric shaft. Quick specs- 9.7:1 rotors, lightened and race clearanced. Race main bearings, and race rotor bearings, ceramic NRS 2mm apex seals. Custom stationary gears, Full custom Peripheral Port in each rotor housing (defined auto), Aluminum side housings for reduced weight. Needle roller bearing in the center housing. 4- Piece eccentric shaft 0:47 Dynamic engine balancing 1:23 Variable length intake 2:20 Engine assembly 2:32 Rotor rotation 3:49 Slide throttle 4:00 4-rotor startup and idle 4:30 All footage and editing was done by Defined Autoworks. Music by Ivan Torrent. www.DefinedAutoworks.com Contact us at 614-592-7991 we build any type of rotary powerplant to the highest standards. See the build thread here- http://www.rx7club.com/build-threads-292/iv-rotor-build-12-plugs-9-bearings -8-ports-%3D-1-monster-1037657/





Which car is faster? Which Car is Faster?




Similar 1/4 mile timeslips to browse:

1949 Cadillac De Ville : 11.000 @ 115.000
bill burns, Engine: 500cuin caddy, Tires: phoenix slicks


1949 Cadillac De Ville Coupe: 11.450 @ 118.000
bill burns, Engine: cadillac 500,


1978 Cadillac De Ville coupe: 12.390 @ 109.100
L Kern, Engine: 472, Tires: Good year rear VW165 front


2001 Saleen S281 281 S/C: 12.480 @ 111.000
Dominic Viens, Engine: 281, Supercharger: yes Tires: slicks


2005 Saleen S281 Mustang SC281: 12.676 @ 107.250
Gadway, Engine: SC281,


2006 Saleen S281 SC Coupe: 12.961 @ 109.840
Cody , Engine: Stock Ford 4.6L, Supercharger: Saleen Tires: 315/35r20 Nitto NT05R Rears


1982 Mitsubishi Colt sedan : 15.251 @ 103.400
dennis m. diel, Engine: 4g63 NA from RVR, Supercharger: n/a Turbos: n/a Tires: nankang


1997 Cadillac De Ville : 15.420 @ 91.250
E.S.,


2001 Cadillac De Ville DTS: 15.490 @ 90.280
Aaron, Engine: 4.6L Northstar, Tires: Pirelli P-Zero Nero 235-55-17


1990 Cadillac De Ville : 16.300 @ 81.400
J. Solomon Kostelnik, Engine: 273ci V8,


 


©2014 DragTimes - Disclaimer