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Old February 10th 06, 01:33 PM posted to rec.aviation.homebuilt
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Default Differences between automotive & airplane engines


Philippe Vessaire wrote:
Chris Wells wrote:


How are "normal" airplane engines tuned to run at a lower rpm? What
changes would have to be made to an automotive engine to shift the
power band down accordingly?


the airplane enemy is weight.


Ya got that one right....

Any engine may fit, the lighter is the better.


That makes two in a row for correctness.

An automotive engine, with PSRU is always heavier than an airplane one


Ya wanna bet?????

..
An automotive engine burn the same amount of gas than an airplane one


Bull****....

Is automotive engines cheaper than a 2000h core of airplane engine? (with
the PSRU).


This answer doesn't make sense....

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Pub: http://www.slowfood.fr/france
Philippe Vessaire ҿӬ