Building the Lightest Mazda Rotary Engine: Precision and Billet Components

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- By Dushyant
- (@dishs)
In this episode of Rob Dahm, the team is hard at work on creating the lightest rotary engine ever seen, based on a Mazda design. With a focus on precision and innovation, they delve into the world of billet components, upgrading tension bolts, and reimagining the traditional two-rotor setup. As they tackle challenges like bearing installation and clearance issues, Rob Dahm's team showcases their dedication to pushing boundaries in rotary engine technology.
With a keen eye for detail, they meticulously assemble the engine, experimenting with different components and techniques to optimize performance. Despite facing setbacks and the need for adjustments, the team remains determined to achieve their goal of creating a powerhouse engine that defies expectations. Through careful testing and fine-tuning, they aim to unleash the full potential of their creation and set new standards in the world of rotary engines.

Image copyright Youtube

Image copyright Youtube

Image copyright Youtube

Image copyright Youtube
Watch We Build the BILLET Turbo 1 ROTOR! Almost Entirely ALUMINUM on Youtube
Viewer Reactions for We Build the BILLET Turbo 1 ROTOR! Almost Entirely ALUMINUM
Viewer praises Rob's dedication and updates over the years
Tip for shrink fitting parts
Excitement for the project's return
Interest from non-rotary enthusiasts
Suggestions to put the engine in a sport bike, UTV, motorcycle, or airplane
Comments on DLC coating for rotor and molecular chemistry for more power
Mention of Haltech's involvement in the assembly
Comparison to other rotary builds
Technical comments on CNC machines and Mitutoyo drop gage
Various suggestions for applications such as go kart, buggy, motorcycle, and longboard
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