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Old 06-18-2020, 09:57 AM   #35 (permalink)
California98Civic
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Join Date: Mar 2011
Location: Coastal Southern California
Posts: 6,299

Black and Green - '98 Honda Civic DX Coupe
Team Honda
90 day: 66.42 mpg (US)

Black and Red - '00 Nashbar Custom built eBike
90 day: 3671.43 mpg (US)
Thanks: 2,373
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Quote:
Originally Posted by Ecky View Post
How heavy is the one you have?

I put a ~10lbs flywheel on, OEM was ~20lbs. I was surprised how easy it was to stall my car with a 2.4L engine, compared with the stock 1.0 with more rotating mass. It revs like a sport bike though.
My kinda old notes on my garage page: the stock DX flywheel is about 20lbs and the stock VX is about just under 16lbs. ACT Streetlite flywheel is 11.6 lbs. A Ralco RZ Aluminum Flywheel is only 7lbs.

The Ralco would be too light. But 11.6 sounds pretty good. Shaving 8.4 lbs would be a significant shedding of rotating mass and not affect drivability all that much.
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See my car's mod & maintenance thread and my electric bicycle's thread for ongoing projects. I will rebuild Black and Green over decades as parts die, until it becomes a different car of roughly the same shape and color. My minimum fuel economy goal is 55 mpg while averaging posted speed limits. I generally top 60 mpg. See also my Honda manual transmission specs thread.



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