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.

More Videos...


Rotary Engine Buildup (NEW!) Custom 3 Rotor Turbo Bridgeport Race Engine
Footage Of Custom 20B Buildup, All Performance and Strength Modifications From Start To Finish Completed At RX7 Specialties/ RotaryEngine.com IF YOU ENJOYED THIS VIDEO PLEASE SUBSCRIBE, LIKE, SHARE, COMMENT AND GIVE US YOUR FEEDBACK! If you have any questions and would like to see more please feel free to contact us anytime: RX7Specialties@gmail.com All Work Presented, Preformed At RX7 Specialties/ RotaryEngine.com If You Are Looking For A Rotary Engine Or need An Engine Rebuild, Come To The Experts! ASK ABOUT A CUSTOM DVD (JUST LIKE THIS ONE) TO GO WITH YOUR NEWLY PURCHASED ENGINE AVAILABLE WHEN YOU HAVE AN ENGINE BUILT THROUGH ROTARYENGINE.COM You Can Contact Us At: http://www.rotaryengine.com/contact.htm Calgary, Canada Feel Free To Call Us At (403)246-6980 Facebook https://www.facebook.com/RX7Specialties/





🔰 3&4 ROTOR, MAZDA RX-8 --- PURE SOUND
A compilation of the best 3 and 4 rotor swaps on Mazda's RX8. Start up, revving, acceleration, drag race, drifting, all kind of action with one the best engine sounds coming from a sports car! See also: Best of GODZILLA//Nissan GT-R R35 here! Ckeck it out! https://youtu.be/n6CW-TtzrEw Skyline R34, The King of Streets! https://youtu.be/G8zQfoGW2x8 The Mazda RX-8 is a sports car that was manufactured by Mazda between 2003 and 2012. It was first shown in 2001 at the North American International Auto Show. It is the successor to the RX-7 and, like its predecessors in the RX range, it is powered by a Wankel engine. The RX-8 began North American sales in the 2004 model year. Mazda announced on August 23, 2011, that the RX-8 was to be discontinued citing the 2011 model as the last line of production. The RX-8 was removed from the European market in 2010 after the car failed to meet emissions standards. Without the volume sales from Europe coupled with rising Yen prices, Mazda could not justify the continued sale of the RX-8 in other markets.Mazda introduced rotary engine vehicles in the US in 1971, beginning with the R100 and eventually introducing the RX-2, RX-3, RX-4, RX-5, and three generations of the RX-7 sports car. However, due the lack of conveniences and user-friendliness, coupled with the high price tag and declining interest in sports cars and coupés at the time, Mazda decided to withdraw the RX-7 from most major markets except Japan. After 1995, Mazda suffered from a relatively undistinguished and ordinary product line in the US except for the MX-5 Miata. As popular interest in import tuning and performance cars resurged in the late-1990s due in part to various popular cultural influences, Japanese automakers waded back into the performance and sports car market in the US. In addition, Mazda endeavoured to rejuvenate itself around this time, partially with financial and management assistance from Ford, and successfully developed a new product line of high quality cars with desirable styling and superior driving dynamics compared to their competitors, beginning with the Mazda6 and followed by the Mazda3, paving the way for the arrival of Mazda's next-generation rotary sports car. The RX-8 combined two previous products (the internationally sold RX-7, and the Cosmo which was exclusive to Japan), with the exterior dimensions of the RX-8 to be slightly smaller than those of the Cosmo. Mazda chose not to install the 2.0 L three-rotor 20B-REW, which was discontinued in 1996 when the Cosmo ceased production. In Japan, sales were affected by the fact that the RX-8 did not comply with Japanese Government dimension regulations, and Japanese buyers were liable for yearly taxes for driving a larger car. The rotary engine had financial advantages to Japanese consumers in that the engine displacement remained below 1.5 litres, a significant determination when paying the Japanese annual road tax which kept the obligation affordable to most buyers, while having more power than the traditional inline engines.The Renesis engine – also 13B-MSP (Multi-Side Port) – which first appeared in production in the 2003 Mazda RX-8, is an evolution of the previous 13B. It was designed to reduce Exhaust emission and improve fuel economy, which were two of the most recurrent drawbacks of Wankel rotary engines. It is naturally aspirated, unlike its predecessors from the 13B range, and therefore slightly less powerful than Mazda RX-7's twin-turbocharged 13B-REW (255-280 hp). The Renesis design features two major changes from its predecessors. First, the Exhaust ports are not peripheral but are located on the side of the housing, which eliminates overlap and allows redesign of the intake port area. This produced noticeably more power thanks to an increased effective compression ratio; however, Mazda engineers discovered that when changing the Exhaust port to the side housing, a buildup of carbon in the Exhaust port would stop the engine from running. To remedy this, Mazda engineers added a water jacket passage into the side housing. Secondly, the rotors are sealed differently through the use of redesigned side seals, low-height apex seals and the addition of a second cut-off ring. Mazda engineers had originally used apex seals identical to the older design of seal. Mazda changed the apex seal design to reduce friction and push the new engine closer to its limits





4Rotor R26B MAGIC JAPAN
4rotor R26B MAGIC JAPAN www.tcp-magic.com The first time start engine





Best of Rotary Mazda RX (2-, 3-, 4-, 6- & 12-rotor)
Subscribe for plenty of car content coming: http://bit.ly/SubToVisioRacer SOCIAL: https://youtube.com/user/VisioRacer https://plus.google.com/+VisioRacer https://facebook.com/VisioRacer https://twitter.com/VisioRacer https://instagram.com/VisioRacer https://carthrottle.com/user/visioracer/ RELATED VIDEOS: https://youtu.be/LNDt8OTGLZ4 20B 3 rotor https://youtu.be/uHdAd-BaPMU Rotary Swaps THUMBNAIL PICTURE: http://www.avto.goodfon.su/mazda/wallpaper-mazda-rx-6-red.html DISCLAIMER: Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing." The materials are used for illustrative and exemplification reasons, also quoting in order to recombine elements to make a new work. The original works were altered quantitatively or qualitatively and the video does not compete with the market for the original works. There were used small portions of the materials in a new context and expression for illustrative reasons only. I do NOT own the video materials and all credits belong righteous owners. In case of copyrights issues before taking action, please contact me immediately. CONTACT: visio.channel@gmail.com CREDITS: “Mazda RX4 13B SUPERCHARGED” by PETER CENTRONE https://www.youtube.com/watch?v=lsbcrfwrelw “KELVIN'S 13B turbo MAZDA RX4 SKIDS” by fishhed01 https://www.youtube.com/watch?v=Ls5_0Y8lFgo “カペラ RX-2 12Aペリ エンジン音 メガホンマフラー JCCA MAZDA ROTARY” by maztec7 https://www.youtube.com/watch?v=q9_2zDqcrA8 “Rx7 Take off..” by pmpnlow7 https://www.youtube.com/watch?v=5ZPgOhvy0kw “400 horsepower RX-7 in Tokyo” by MarkFrankJPN https://www.youtube.com/watch?v=cmBb29FJQ8M “Mazda Rx7 Exhaust & Engine Sound” by NoParking Tube https://www.youtube.com/watch?v=MCAdiWyzfec “3 Rotor RX-7 Anti Lag” by Misha Charoudin https://www.youtube.com/watch?v=2SVwasF5vzI “3 Rotor RX7 80mm - Review Electric Waterpump” by dzmazzei https://www.youtube.com/watch?v=iDg2vxz454I “3 Rotor RX7 Test Run: End of Build 80mm” by dzmazzei https://www.youtube.com/watch?v=pBqcpS65aPo “Mazda RX-8 20B Engine Swap” by Rallyart12 https://www.youtube.com/watch?v=jOclop23uBw “BMI's 4 Rotor RX8 at Formula D Evergreen 2010” by Carl Jarett https://www.youtube.com/watch?v=Bzi2_oiBMmY “Group C Mazda 767b Dyno Test what a noise..” by EPSDaveRowe https://www.youtube.com/watch?v=gZ6OZK2Qu60 “Mazda 787B - Special Sound” by wingpartners https://www.youtube.com/watch?v=6NckAj8YVXw “6 ROTOR ENGINEのサウンド!!” by 2NOITPO https://www.youtube.com/watch?v=pKebHtJ_DzA “PPRE 6 Rotor RX4 Track Test at the 2013 V 4 & Rotary North Island Jamboree (Onboard Footage)” by 4 & Rotary TV https://www.youtube.com/watch?v=Ay9pTLa3mSE “6B First Dyno Power Runs” by NO BAIL Productions https://www.youtube.com/watch?v=k3t3VcEIB-Q “6 Rotor RX4 official unveiling” by NO BAIL Productions https://www.youtube.com/watch?v=wKLCTDDBV1c “6B 6 Rotor Flames” by NO BAIL Productions https://www.youtube.com/watch?v=WA9V0roB82I “12 Rotor Engine Running- Different Angles” by Tyson Garvin https://www.youtube.com/watch?v=Q2IFWveYBRs “Rotary engine” by TheMercurial7 https://www.youtube.com/watch?v=V6AYHLwDDUs




Follow