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Mazda RX-7 rotary engine magic explained without the fanboy hype
You hear endless myths about the Mazda RX-7, from breathless praise of its “magic” to horror stories about blown apex seals.
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Pros and cons of the rotary engine
The rotary engine was an unconventional design that delivered great power for its size. Here's what's good and bad about it.
Rotary engines (also known as Wankel engines and Wankel rotary engines) are quite different from piston or "reciprocating" engines. One of the distinguishing features is that they don't need valves to ...
How the 13B-MSP Renesis evolved from earlier Mazda rotary designs, technical features explained, and common problems and maintenance issues discussed. The 13B-MSP Renesis rotary engine powered the ...
Mazda made a splash in the market in 1990, launching the Eunos Cosmo with the three-rotor 20B engine. Compared with contemporary Wankel rotary engines, the 20B's extra rotor beefed the compact ...
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