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Old 11-03-2011, 03:12 PM   #6 (permalink)
California98Civic
Cyborg ECU
 
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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)
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Quote:
Originally Posted by Daox View Post
The short answer is no.
I know Daox is right about the financial cost of the turbo charger. It wouldn't pay for itself for a prohibitively long time, if ever. I just looked up the prices on these units. Not any cheaper than others I have causally researched. $2K - $3K is a lot to pay for a little more FE. Your earlier response raises questions too. You say you normally drive in the 1800-3500 RPM range. An HF has taller final drive gearing than the VX and so you might be driving at some high speeds to make 3500 rpms on the freeway. Not all that great for FE. Still, I don't think anyone would dispute that there would be some gains, with modest driving technique changes, and that you would also have access to the power you seem to want. If costs are not part of how you value the mod, go to it. And please post a build thread with testing of results. I know I'd like to read it.
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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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