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Engine Porn (beyond ... saturation)


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The intake and exhaust are insane and ridiculous looking.

 

Looks like rocket launchers. Sounds like a flatulent ass as well.

 

Let's get real, its a rotary, how reliable can it really be?

 

No kidding! I have lost count on how many Rx7's I have seen with GM or Ford engines swapped in. If you make it 100,000 miles on a Rotary, I heard that is damn good!

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Looks like rocket launchers. Sounds like a flatulent ass as well.

 

 

No kidding! I have lost count on how many Rx7's I have seen with GM or Ford engines swapped in. If you make it 100,000 miles on a Rotary, I heard that is damn good!

 

My Cuz had his RX8 Rotary go out at 5000 miles lol

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There is almost always a sacrifice in reliability for dopeness. Rotaries are specifically dope at high RPM. They fundamentally perform differently than piston engines. The principle conservation of momentum is demonstrated beautifully here. The consumer market was never ready to pay for reliability, so Mazda made it to sell. Ceramic seals and rotors would last many times longer, and take larger thermal swings without warpage. I tend to think the price would have been astronomical in the 80/90's. The RX8 has no excuse though. Ceramic composites have come a long ass way, and it should have been brought up. Shame. Perhaps the RX10H2 running Hydrogen, will bring out the ceramic carbides. Coupled with an stronger terroidal CVT trans with a torque shifter and I'll sell my left nut. Got my kids already, why not?

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